Fix some misspellings

95 files changed, 143 insertions, 143 deletions

diff --git a/README.STREAMS b/README.STREAMS
index f22cab5d71..57dc612117 100644
--- a/README.STREAMS
+++ b/README.STREAMS
@@ -364,7 +364,7 @@ php_stream_ops my_ops = {
     "Strange MySQL example"
 }
 
-Thats it!
+That's it!
 
 Take a look at the STDIO implementation in streams.c for more information
 about how these operations work.
diff --git a/Zend/tests/019.phpt b/Zend/tests/019.phpt
index 0548a38f88..a14a3aead6 100644
--- a/Zend/tests/019.phpt
+++ b/Zend/tests/019.phpt
@@ -149,7 +149,7 @@ foreach ($array_variables as $array_var) {
   var_dump( empty($array_var) ); // expected: bool(true)
 }
 
-echo "\n*** Testing unset(), emtpy() & isset() with resource variables ***\n";
+echo "\n*** Testing unset(), empty() & isset() with resource variables ***\n";
 $fp = fopen(__FILE__, "r");
 $dfp = opendir( dirname(__FILE__) );
 $resources = array (
@@ -1184,7 +1184,7 @@ bool(false)
 bool(false)
 bool(true)
 
-*** Testing unset(), emtpy() & isset() with resource variables ***
+*** Testing unset(), empty() & isset() with resource variables ***
 -- Iteration 1 --
 resource(%d) of type (stream)
 bool(true)
diff --git a/Zend/tests/assign_ref_error_var_handling.phpt b/Zend/tests/assign_ref_error_var_handling.phpt
index ad01663131..5ecb577ba7 100644
--- a/Zend/tests/assign_ref_error_var_handling.phpt
+++ b/Zend/tests/assign_ref_error_var_handling.phpt
@@ -1,5 +1,5 @@
 --TEST--
-If the LHS of ref-assign ERRORs, that takes precendence over the "only variables" notice
+If the LHS of ref-assign ERRORs, that takes precedence over the "only variables" notice
 --FILE--
 <?php
 
diff --git a/Zend/tests/assign_to_obj_001.phpt b/Zend/tests/assign_to_obj_001.phpt
index 4b3cd31b92..37b6c594d0 100644
--- a/Zend/tests/assign_to_obj_001.phpt
+++ b/Zend/tests/assign_to_obj_001.phpt
@@ -1,5 +1,5 @@
 --TEST--
-assgin to object leaks with ref
+assign to object leaks with ref
 --FILE--
 <?php
 function &a($i) {
diff --git a/Zend/tests/bug26698.phpt b/Zend/tests/bug26698.phpt
index a4d6ad13f8..8fbf551b6b 100644
--- a/Zend/tests/bug26698.phpt
+++ b/Zend/tests/bug26698.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Bug #26698 (Thrown exceptions while evaluting argument to pass as parameter crash PHP)
+Bug #26698 (Thrown exceptions while evaluating argument to pass as parameter crash PHP)
 --FILE--
 <?php
 
diff --git a/Zend/tests/bug32674.phpt b/Zend/tests/bug32674.phpt
index 771270f93b..0e08fa72dd 100644
--- a/Zend/tests/bug32674.phpt
+++ b/Zend/tests/bug32674.phpt
@@ -34,7 +34,7 @@ class collection implements Iterator {
   }
 
   public function valid() {
-    throw new Exception('shit happend');
+    throw new Exception('shit happened');
 
     return ($this->current() !== false);
   }
diff --git a/Zend/tests/bug35017.phpt b/Zend/tests/bug35017.phpt
index 0a89d23aa1..3cd28a3755 100644
--- a/Zend/tests/bug35017.phpt
+++ b/Zend/tests/bug35017.phpt
@@ -11,11 +11,11 @@ try {
 	}
 	echo "?\n";
 } catch(Exception $e) { 
-  echo "This Exception should be catched\n";
+  echo "This Exception should be caught\n";
 }
 function errorHandler($errno, $errstr, $errfile, $errline, $vars) {
 	throw new Exception('Some Exception');
 }
 ?>
 --EXPECT--
-This Exception should be catched
+This Exception should be caught
diff --git a/Zend/tests/bug35437.phpt b/Zend/tests/bug35437.phpt
index 73222a9f23..4f61e4fbfd 100644
--- a/Zend/tests/bug35437.phpt
+++ b/Zend/tests/bug35437.phpt
@@ -20,8 +20,8 @@ class TestClass
 try {
 	TestClass::testMethod();
 } catch (Exception $e) {
-	echo "Catched: ".$e->getMessage()."\n";
+	echo "Caught: ".$e->getMessage()."\n";
 }
 ?>
 --EXPECT--
-Catched: Error occuried: Non-static method TestClass::testMethod() should not be called statically
+Caught: Error occuried: Non-static method TestClass::testMethod() should not be called statically
diff --git a/Zend/tests/bug44660.phpt b/Zend/tests/bug44660.phpt
index 002744ce64..980c2274cd 100644
--- a/Zend/tests/bug44660.phpt
+++ b/Zend/tests/bug44660.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Bug #44660 (Indexed and reference assignment to propery of non-object don't trigger warning)
+Bug #44660 (Indexed and reference assignment to property of non-object don't trigger warning)
 --FILE--
 <?php
 $s = "hello";
diff --git a/Zend/tests/bug51791.phpt b/Zend/tests/bug51791.phpt
index b6ced4bccd..0b92fa8c62 100644
--- a/Zend/tests/bug51791.phpt
+++ b/Zend/tests/bug51791.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Bug #51791 (constant() failed to check undefined constant and php interpreter stoped)
+Bug #51791 (constant() failed to check undefined constant and php interpreter stopped)
 --FILE--
 <?php
 
diff --git a/Zend/tests/bug61165.phpt b/Zend/tests/bug61165.phpt
index 478fa00a0f..900a7a8d2b 100644
--- a/Zend/tests/bug61165.phpt
+++ b/Zend/tests/bug61165.phpt
@@ -10,7 +10,7 @@ class T {
     public function __toString() {
 		global $handler;
 	    $handler = $this;
-        $this->_this = $this; // <-- uncoment this
+        $this->_this = $this; // <-- uncomment this
         return 'A';
     }
 }
diff --git a/Zend/tests/bug63635.phpt b/Zend/tests/bug63635.phpt
index 6f6fc6a44f..a72d3dd31d 100644
--- a/Zend/tests/bug63635.phpt
+++ b/Zend/tests/bug63635.phpt
@@ -4,17 +4,17 @@ Bug #63635 (Segfault in gc_collect_cycles)
 <?php
 class Node {
 	public $parent = NULL;
-	public $childs = array();
+	public $children = array();
 	
 	function __construct(Node $parent=NULL) {
 		if ($parent) {
-			$parent->childs[] = $this;
+			$parent->children[] = $this;
 		}
-		$this->childs[] = $this;
+		$this->children[] = $this;
 	}
 	
 	function __destruct() {
-		$this->childs = NULL;
+		$this->children = NULL;
 	}	
 }
 
diff --git a/Zend/tests/bug65784.phpt b/Zend/tests/bug65784.phpt
index 663ea95761..43369e2d60 100644
--- a/Zend/tests/bug65784.phpt
+++ b/Zend/tests/bug65784.phpt
@@ -8,7 +8,7 @@ function foo1() {
 		return true;
 	} finally {
 		try {
-			throw new Exception("catched");
+			throw new Exception("caught");
 		} catch (Exception $e) {
 		}
 	}
@@ -25,11 +25,11 @@ try {
 function foo2() {
 	try  {
 		try {
-			throw new Exception("catched");
+			throw new Exception("caught");
 			return true;
 		} finally {
 			try {
-				throw new Exception("catched");
+				throw new Exception("caught");
 			} catch (Exception $e) {
 			}
 		}
@@ -42,7 +42,7 @@ var_dump($foo);
 
 function foo3() {
 	try {
-		throw new Exception("not catched");
+		throw new Exception("not caught");
 		return true;
 	} finally {
 		try {
@@ -57,7 +57,7 @@ $bar = foo3();
 string(9) "not catch"
 NULL
 
-Fatal error: Uncaught Exception: not catched in %sbug65784.php:42
+Fatal error: Uncaught Exception: not caught in %sbug65784.php:42
 Stack trace:
 #0 %sbug65784.php(52): foo3()
 #1 {main}
diff --git a/Zend/tests/bug69892.phpt b/Zend/tests/bug69892.phpt
index d14f85fa52..f638044935 100644
--- a/Zend/tests/bug69892.phpt
+++ b/Zend/tests/bug69892.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Bug #69892: Different arrays compare indentical due to integer key truncation
+Bug #69892: Different arrays compare identical due to integer key truncation
 --SKIPIF--
 <?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platforms only"); ?>
 --FILE--
diff --git a/Zend/tests/bug70012.phpt b/Zend/tests/bug70012.phpt
index 5337649d2d..9e532218a9 100644
--- a/Zend/tests/bug70012.phpt
+++ b/Zend/tests/bug70012.phpt
@@ -15,7 +15,7 @@ try {
 			echo "    Inner finally\n";
 		}
 	}
-	echo "Outer shouldnt get here\n";
+	echo "Outer shouldn't get here\n";
 } catch (Exception $e) {
 	echo "Outer catch\n";
 } finally {
diff --git a/Zend/tests/bug75420.phpt b/Zend/tests/bug75420.phpt
index 5528ad301b..05ef892879 100644
--- a/Zend/tests/bug75420.phpt
+++ b/Zend/tests/bug75420.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Bug #75420 (Crash when modifing property name in __isset for BP_VAR_IS)
+Bug #75420 (Crash when modifying property name in __isset for BP_VAR_IS)
 --FILE--
 <?php
 
diff --git a/Zend/tests/ns_010.phpt b/Zend/tests/ns_010.phpt
index 28ef61bcdd..537757a66c 100644
--- a/Zend/tests/ns_010.phpt
+++ b/Zend/tests/ns_010.phpt
@@ -1,5 +1,5 @@
 --TEST--
-010: Accesing internal namespace class
+010: Accessing internal namespace class
 --FILE--
 <?php
 namespace X;
diff --git a/Zend/tests/ns_020.phpt b/Zend/tests/ns_020.phpt
index ec4fda0298..5a391771e9 100644
--- a/Zend/tests/ns_020.phpt
+++ b/Zend/tests/ns_020.phpt
@@ -1,5 +1,5 @@
 --TEST--
-020: Accesing internal namespace function
+020: Accessing internal namespace function
 --FILE--
 <?php
 namespace X;
diff --git a/Zend/tests/ns_064.phpt b/Zend/tests/ns_064.phpt
index 0a7c4bc82d..e287a1e9b2 100644
--- a/Zend/tests/ns_064.phpt
+++ b/Zend/tests/ns_064.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Magic methods in overrided stdClass inside namespace
+Magic methods in overridden stdClass inside namespace
 --FILE--
 <?php
 
diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 11691d8377..2efa361297 100644
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -196,7 +196,7 @@ int zend_mm_use_huge_pages = 0;
 #endif
 
 /*
- * Memory is retrived from OS by chunks of fixed size 2MB.
+ * Memory is retrieved from OS by chunks of fixed size 2MB.
  * Inside chunk it's managed by pages of fixed size 4096B.
  * So each chunk consists from 512 pages.
  * The first page of each chunk is reseved for chunk header.
@@ -254,7 +254,7 @@ struct _zend_mm_heap {
 
 	zend_mm_chunk     *main_chunk;
 	zend_mm_chunk     *cached_chunks;			/* list of unused chunks */
-	int                chunks_count;			/* number of alocated chunks */
+	int                chunks_count;			/* number of allocated chunks */
 	int                peak_chunks_count;		/* peak number of allocated chunks for current request */
 	int                cached_chunks_count;		/* number of cached chunks */
 	double             avg_chunks_count;		/* average number of chunks allocated per request */
diff --git a/Zend/zend_ast.c b/Zend/zend_ast.c
index 1907df258d..9e77e17c2a 100644
--- a/Zend/zend_ast.c
+++ b/Zend/zend_ast.c
@@ -821,7 +821,7 @@ ZEND_API void zend_ast_apply(zend_ast *ast, zend_ast_apply_func fn) {
 }
 
 /*
- * Operator Precendence
+ * Operator Precedence
  * ====================
  * priority  associativity  operators
  * ----------------------------------
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index 7c63771fed..9b14d499f7 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -1954,7 +1954,7 @@ static void zend_find_live_range(zend_op *opline, zend_uchar type, uint32_t var)
 			           def->opcode == ZEND_JMPNZ_EX ||
 			           def->opcode == ZEND_BOOL ||
 			           def->opcode == ZEND_BOOL_NOT) {
-				/* result IS_BOOL, it does't have to be destroyed */
+				/* result IS_BOOL, it doesn't have to be destroyed */
 				break;
 			} else if (def->opcode == ZEND_DECLARE_CLASS ||
 			           def->opcode == ZEND_DECLARE_INHERITED_CLASS ||
diff --git a/Zend/zend_compile.h b/Zend/zend_compile.h
index e1bb9eb376..53f646d930 100644
--- a/Zend/zend_compile.h
+++ b/Zend/zend_compile.h
@@ -302,7 +302,7 @@ typedef struct _zend_oparray_context {
 /*                                                        |     |     |     */
 #define ZEND_ACC_GENERATOR               (1 << 23) /*     |  X  |     |     */
 /*                                                        |     |     |     */
-/* Function with varable number of arguments              |     |     |     */
+/* Function with variable number of arguments             |     |     |     */
 #define ZEND_ACC_VARIADIC                (1 << 24) /*     |  X  |     |     */
 /*                                                        |     |     |     */
 /* Immutable op_array (lazy loading)                      |     |     |     */
diff --git a/Zend/zend_exceptions.c b/Zend/zend_exceptions.c
index e4f2a99da2..0c30a6be30 100644
--- a/Zend/zend_exceptions.c
+++ b/Zend/zend_exceptions.c
@@ -761,7 +761,7 @@ static const zend_function_entry zend_funcs_throwable[] = {
  * such exceptions in that handler.
  * Also all getXY() methods are final because thy serve as read only access to
  * their corresponding properties, no more, no less. If after all you need to
- * override somthing then it is method __toString().
+ * override something then it is method __toString().
  * And never try to change the state of exceptions and never implement anything
  * that gives the user anything to accomplish this.
  */
diff --git a/Zend/zend_inheritance.c b/Zend/zend_inheritance.c
index 8af409f191..9df10b3a97 100644
--- a/Zend/zend_inheritance.c
+++ b/Zend/zend_inheritance.c
@@ -25,7 +25,7 @@
 #include "zend_smart_str.h"
 #include "zend_operators.h"
 
-static void overriden_ptr_dtor(zval *zv) /* {{{ */
+static void overridden_ptr_dtor(zval *zv) /* {{{ */
 {
 	efree_size(Z_PTR_P(zv), sizeof(zend_function));
 }
@@ -1172,7 +1172,7 @@ static void zend_add_magic_methods(zend_class_entry* ce, zend_string* mname, zen
 }
 /* }}} */
 
-static void zend_add_trait_method(zend_class_entry *ce, const char *name, zend_string *key, zend_function *fn, HashTable **overriden) /* {{{ */
+static void zend_add_trait_method(zend_class_entry *ce, const char *name, zend_string *key, zend_function *fn, HashTable **overridden) /* {{{ */
 {
 	zend_function *existing_fn = NULL;
 	zend_function *new_fn;
@@ -1187,9 +1187,9 @@ static void zend_add_trait_method(zend_class_entry *ce, const char *name, zend_s
 
 		if (existing_fn->common.scope == ce) {
 			/* members from the current class override trait methods */
-			/* use temporary *overriden HashTable to detect hidden conflict */
-			if (*overriden) {
-				if ((existing_fn = zend_hash_find_ptr(*overriden, key)) != NULL) {
+			/* use temporary *overridden HashTable to detect hidden conflict */
+			if (*overridden) {
+				if ((existing_fn = zend_hash_find_ptr(*overridden, key)) != NULL) {
 					if (existing_fn->common.fn_flags & ZEND_ACC_ABSTRACT) {
 						/* Make sure the trait method is compatible with previosly declared abstract method */
 						if (UNEXPECTED(!zend_traits_method_compatibility_check(fn, existing_fn))) {
@@ -1209,10 +1209,10 @@ static void zend_add_trait_method(zend_class_entry *ce, const char *name, zend_s
 					}
 				}
 			} else {
-				ALLOC_HASHTABLE(*overriden);
-				zend_hash_init_ex(*overriden, 8, NULL, overriden_ptr_dtor, 0, 0);
+				ALLOC_HASHTABLE(*overridden);
+				zend_hash_init_ex(*overridden, 8, NULL, overridden_ptr_dtor, 0, 0);
 			}
-			zend_hash_update_mem(*overriden, key, fn, sizeof(zend_function));
+			zend_hash_update_mem(*overridden, key, fn, sizeof(zend_function));
 			return;
 		} else if (existing_fn->common.fn_flags & ZEND_ACC_ABSTRACT &&
 				(existing_fn->common.scope->ce_flags & ZEND_ACC_INTERFACE) == 0) {
@@ -1274,7 +1274,7 @@ static void zend_fixup_trait_method(zend_function *fn, zend_class_entry *ce) /*
 }
 /* }}} */
 
-static int zend_traits_copy_functions(zend_string *fnname, zend_function *fn, zend_class_entry *ce, HashTable **overriden, HashTable *exclude_table, zend_class_entry **aliases) /* {{{ */
+static int zend_traits_copy_functions(zend_string *fnname, zend_function *fn, zend_class_entry *ce, HashTable **overridden, HashTable *exclude_table, zend_class_entry **aliases) /* {{{ */
 {
 	zend_trait_alias  *alias, **alias_ptr;
 	zend_string       *lcname;
@@ -1300,7 +1300,7 @@ static int zend_traits_copy_functions(zend_string *fnname, zend_function *fn, ze
 				}
 
 				lcname = zend_string_tolower(alias->alias);
-				zend_add_trait_method(ce, ZSTR_VAL(alias->alias), lcname, &fn_copy, overriden);
+				zend_add_trait_method(ce, ZSTR_VAL(alias->alias), lcname, &fn_copy, overridden);
 				zend_string_release_ex(lcname, 0);
 
 				/* Record the trait from which this alias was resolved. */
@@ -1352,7 +1352,7 @@ static int zend_traits_copy_functions(zend_string *fnname, zend_function *fn, ze
 			}
 		}
 
-		zend_add_trait_method(ce, ZSTR_VAL(fn->common.function_name), fnname, &fn_copy, overriden);
+		zend_add_trait_method(ce, ZSTR_VAL(fn->common.function_name), fnname, &fn_copy, overridden);
 	}
 
 	return ZEND_HASH_APPLY_KEEP;
@@ -1496,7 +1496,7 @@ static void zend_traits_init_trait_structures(zend_class_entry *ce, HashTable **
 static void zend_do_traits_method_binding(zend_class_entry *ce, HashTable **exclude_tables, zend_class_entry **aliases) /* {{{ */
 {
 	uint32_t i;
-	HashTable *overriden = NULL;
+	HashTable *overridden = NULL;
 	zend_string *key;
 	zend_function *fn;
 
@@ -1504,7 +1504,7 @@ static void zend_do_traits_method_binding(zend_class_entry *ce, HashTable **excl
 		for (i = 0; i < ce->num_traits; i++) {
 			/* copies functions, applies defined aliasing, and excludes unused trait methods */
 			ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->traits[i]->function_table, key, fn) {
-				zend_traits_copy_functions(key, fn, ce, &overriden, exclude_tables[i], aliases);
+				zend_traits_copy_functions(key, fn, ce, &overridden, exclude_tables[i], aliases);
 			} ZEND_HASH_FOREACH_END();
 
 			if (exclude_tables[i]) {
@@ -1516,7 +1516,7 @@ static void zend_do_traits_method_binding(zend_class_entry *ce, HashTable **excl
 	} else {
 		for (i = 0; i < ce->num_traits; i++) {
 			ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->traits[i]->function_table, key, fn) {
-				zend_traits_copy_functions(key, fn, ce, &overriden, NULL, aliases);
+				zend_traits_copy_functions(key, fn, ce, &overridden, NULL, aliases);
 			} ZEND_HASH_FOREACH_END();
 		}
 	}
@@ -1525,9 +1525,9 @@ static void zend_do_traits_method_binding(zend_class_entry *ce, HashTable **excl
 		zend_fixup_trait_method(fn, ce);
 	} ZEND_HASH_FOREACH_END();
 
-	if (overriden) {
-		zend_hash_destroy(overriden);
-		FREE_HASHTABLE(overriden);
+	if (overridden) {
+		zend_hash_destroy(overridden);
+		FREE_HASHTABLE(overridden);
 	}
 }
 /* }}} */
diff --git a/Zend/zend_interfaces.c b/Zend/zend_interfaces.c
index addc9e560f..7ccfe1fa75 100644
--- a/Zend/zend_interfaces.c
+++ b/Zend/zend_interfaces.c
@@ -315,7 +315,7 @@ static int zend_implement_aggregate(zend_class_entry *interface, zend_class_entr
 			/* inheritance ensures the class has necessary userland methods */
 			return SUCCESS;
 		} else if (class_type->get_iterator != zend_user_it_get_new_iterator) {
-			/* c-level get_iterator cannot be changed (exception being only Traversable is implmented) */
+			/* c-level get_iterator cannot be changed (exception being only Traversable is implemented) */
 			if (class_type->num_interfaces) {
 				for (i = 0; i < class_type->num_interfaces; i++) {
 					if (class_type->interfaces[i] == zend_ce_iterator) {
diff --git a/Zend/zend_object_handlers.c b/Zend/zend_object_handlers.c
index ab7c06859e..810e323f4e 100644
--- a/Zend/zend_object_handlers.c
+++ b/Zend/zend_object_handlers.c
@@ -1424,7 +1424,7 @@ ZEND_API zval *zend_std_get_static_property(zend_class_entry *ce, zend_string *p
 		}
 	}
 
-	/* check if static properties were destoyed */
+	/* check if static properties were destroyed */
 	if (UNEXPECTED(CE_STATIC_MEMBERS(ce) == NULL)) {
 		if (ce->type == ZEND_INTERNAL_CLASS) {
 			zend_intenal_class_init_statics(ce);
diff --git a/ext/bcmath/bcmath.c b/ext/bcmath/bcmath.c
index 9a39642a2d..6404969b4f 100644
--- a/ext/bcmath/bcmath.c
+++ b/ext/bcmath/bcmath.c
@@ -472,7 +472,7 @@ PHP_FUNCTION(bcpow)
 /* }}} */
 
 /* {{{ proto string bcsqrt(string operand [, int scale])
-   Returns the square root of an arbitray precision number */
+   Returns the square root of an arbitrary precision number */
 PHP_FUNCTION(bcsqrt)
 {
 	zend_string *left;
diff --git a/ext/date/php_date.c b/ext/date/php_date.c
index 59eb4f2a8d..507bdb4738 100644
--- a/ext/date/php_date.c
+++ b/ext/date/php_date.c
@@ -786,7 +786,7 @@ PHP_RSHUTDOWN_FUNCTION(date)
  *  Wdy, DD Mon YY HH:MM:SS TIMEZONE
  *  There is no hope of having a complete list of timezones.  Universal
  *  Time (GMT), the North American timezones (PST, PDT, MST, MDT, CST,
- *  CDT, EST, EDT) and the +/-hhmm offset specifed in RFC-822 should be supported.
+ *  CDT, EST, EDT) and the +/-hhmm offset specified in RFC-822 should be supported.
  */
 #define DATE_FORMAT_RFC1036  "D, d M y H:i:s O"
 
@@ -3935,7 +3935,7 @@ PHP_FUNCTION(timezone_name_get)
 /* }}} */
 
 /* {{{ proto string timezone_name_from_abbr(string abbr[, int gmtOffset[, int isdst]])
-   Returns the timezone name from abbrevation
+   Returns the timezone name from abbreviation
 */
 PHP_FUNCTION(timezone_name_from_abbr)
 {
diff --git a/ext/exif/exif.c b/ext/exif/exif.c
index d0eb8f3203..7b51e2f9a7 100644
--- a/ext/exif/exif.c
+++ b/ext/exif/exif.c
@@ -3368,7 +3368,7 @@ static int exif_process_IFD_TAG(image_info_type *ImageInfo, char *dir_entry, cha
 						ImageInfo->CopyrightPhotographer  = estrdup(value_ptr);
 						ImageInfo->CopyrightEditor        = estrndup(value_ptr+length+1, byte_count-length-1);
 						spprintf(&ImageInfo->Copyright, 0, "%s, %s", ImageInfo->CopyrightPhotographer, ImageInfo->CopyrightEditor);
-						/* format = TAG_FMT_UNDEFINED; this musn't be ASCII         */
+						/* format = TAG_FMT_UNDEFINED; this mustn't be ASCII         */
 						/* but we are not supposed to change this                   */
 						/* keep in mind that image_info does not store editor value */
 					} else {
diff --git a/ext/fileinfo/fileinfo.c b/ext/fileinfo/fileinfo.c
index 5565964c20..9a7982041f 100644
--- a/ext/fileinfo/fileinfo.c
+++ b/ext/fileinfo/fileinfo.c
@@ -604,7 +604,7 @@ PHP_FUNCTION(finfo_file)
 /* }}} */
 
 /* {{{ proto string finfo_buffer(resource finfo, char *string [, int options [, resource context]])
-   Return infromation about a string buffer. */
+   Return information about a string buffer. */
 PHP_FUNCTION(finfo_buffer)
 {
 	_php_finfo_get_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, FILEINFO_MODE_BUFFER, 0);
diff --git a/ext/imap/tests/imap_include.inc b/ext/imap/tests/imap_include.inc
index ccb1685d73..0425faa4ae 100644
--- a/ext/imap/tests/imap_include.inc
+++ b/ext/imap/tests/imap_include.inc
@@ -178,7 +178,7 @@ function populate_mailbox($imap_stream, $mailbox, $message_count, $msg_type = "s
 }
 
 /**
- * Get the mailbox name from a mailbox decription, i.e strip off server details.
+ * Get the mailbox name from a mailbox description, i.e strip off server details.
  *
  * @param string mailbox complete mailbox name
  * @return mailbox name
diff --git a/ext/imap/tests/skipif.inc b/ext/imap/tests/skipif.inc
index 19ad7893bd..12b1408634 100644
--- a/ext/imap/tests/skipif.inc
+++ b/ext/imap/tests/skipif.inc
@@ -6,7 +6,7 @@ $mailbox  = '{localhost/norsh}';
 $username = 'webmaster@something.com';
 $password = 'p4ssw0rd';
 $options = OP_HALFOPEN; // this should be enough to verify server present
-$retries = 0; // dont retry connect on failure
+$retries = 0; // don't retry connect on failure
 
 $mbox = @imap_open($mailbox, $username, $password, $options, $retries);
 if (!$mbox) {
diff --git a/ext/interbase/tests/skipif.inc b/ext/interbase/tests/skipif.inc
index 37bf023f4d..c854f5bc99 100644
--- a/ext/interbase/tests/skipif.inc
+++ b/ext/interbase/tests/skipif.inc
@@ -3,6 +3,6 @@
 if (!extension_loaded("interbase")) print "skip interbase extension not available";
 require("interbase.inc");
 if(!@ibase_connect($test_base)){
-        die("skip cannot connnect");
+        die("skip cannot connect");
 }
 ?>
diff --git a/ext/intl/locale/locale_methods.c b/ext/intl/locale/locale_methods.c
index d710e1926a..f971f4d77a 100644
--- a/ext/intl/locale/locale_methods.c
+++ b/ext/intl/locale/locale_methods.c
@@ -340,7 +340,7 @@ static zend_string* get_icu_value_internal( const char* loc_name , char* tag_nam
 				continue;
 			}
 
-			/* Error in retriving data */
+			/* Error in retrieving data */
 			*result = 0;
 			if( tag_value ){
 				zend_string_release_ex( tag_value, 0 );
@@ -1517,12 +1517,12 @@ static zend_string* lookup_loc_range(const char* loc_range, HashTable* hash_arr,
 /* }}} */
 
 /* {{{ proto string Locale::lookup(array $langtag, string $locale[, bool $canonicalize[, string $default = null]])
-* Searchs the items in $langtag for the best match to the language
+* Searches the items in $langtag for the best match to the language
 * range
 */
 /* }}} */
 /* {{{ proto string locale_lookup(array $langtag, string $locale[, bool $canonicalize[, string $default = null]])
-* Searchs the items in $langtag for the best match to the language
+* Searches the items in $langtag for the best match to the language
 * range
 */
 PHP_FUNCTION(locale_lookup)
diff --git a/ext/mysqli/mysqli_nonapi.c b/ext/mysqli/mysqli_nonapi.c
index 7b6c07d2e3..bd89006b7d 100644
--- a/ext/mysqli/mysqli_nonapi.c
+++ b/ext/mysqli/mysqli_nonapi.c
@@ -155,7 +155,7 @@ void mysqli_common_connect(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_real_conne
 
 			mysql->hash_key = hash_key;
 
-			/* check if we can reuse exisiting connection ... */
+			/* check if we can reuse existing connection ... */
 			if ((le = zend_hash_find_ptr(&EG(persistent_list), hash_key)) != NULL) {
 				if (le->type == php_le_pmysqli()) {
 					plist = (mysqli_plist_entry *) le->ptr;
diff --git a/ext/oci8/oci8_failover.c b/ext/oci8/oci8_failover.c
index 106945ece7..ab27997458 100644
--- a/ext/oci8/oci8_failover.c
+++ b/ext/oci8/oci8_failover.c
@@ -71,7 +71,7 @@ sb4 callback_fn(void *svchp, void *envhp, void *fo_ctx, ub4 fo_type, ub4 fo_even
 		returnValue = (sb4) Z_LVAL(retval);
 	}
 
-	/* Setting params[0] to null so ressource isn't destroyed on zval_dtor */
+	/* Setting params[0] to null so resource isn't destroyed on zval_dtor */
 	ZVAL_NULL(&params[0]);
 
 	/* Cleanup */
diff --git a/ext/odbc/php_odbc.c b/ext/odbc/php_odbc.c
index c99862cd04..429ce073ae 100644
--- a/ext/odbc/php_odbc.c
+++ b/ext/odbc/php_odbc.c
@@ -2247,7 +2247,7 @@ PHP_FUNCTION(odbc_result)
 			efree(field);
 			RETURN_NULL();
 		}
-		/* chop the trailing \0 by outputing only 4095 bytes */
+		/* chop the trailing \0 by outputting only 4095 bytes */
 		PHPWRITE(field,(rc == SQL_SUCCESS_WITH_INFO) ? 4095 : result->values[field_ind].vallen);
 
 		if (rc == SQL_SUCCESS) { /* no more data avail */
@@ -3043,7 +3043,7 @@ PHP_FUNCTION(odbc_errormsg)
    persistent connections. I think that SetStmtOption is of little use, since most
    of those can only be specified before preparing/executing statements.
    On the other hand, they can be made connection wide default through SetConnectOption
-   - but will be overidden by calls to SetStmtOption() in odbc_prepare/odbc_do
+   - but will be overridden by calls to SetStmtOption() in odbc_prepare/odbc_do
 */
 PHP_FUNCTION(odbc_setoption)
 {
@@ -3580,7 +3580,7 @@ PHP_FUNCTION(odbc_procedurecolumns)
 
 #if !defined(HAVE_SOLID) && !defined(HAVE_SOLID_30) && !defined(HAVE_SOLID_35)
 /* {{{ proto resource odbc_procedures(resource connection_id [, string qualifier, string owner, string name])
-   Returns a result identifier containg the list of procedure names in a datasource */
+   Returns a result identifier containing the list of procedure names in a datasource */
 PHP_FUNCTION(odbc_procedures)
 {
 	zval *pv_conn;
diff --git a/ext/opcache/Optimizer/dce.c b/ext/opcache/Optimizer/dce.c
index 58925975ca..4d0e40984b 100644
--- a/ext/opcache/Optimizer/dce.c
+++ b/ext/opcache/Optimizer/dce.c
@@ -127,7 +127,7 @@ static inline zend_bool may_have_side_effects(
 			/* No side effects */
 			return 0;
 		case ZEND_ROPE_END:
-			/* TODO: Rope dce optmization, see #76446 */
+			/* TODO: Rope dce optimization, see #76446 */
 			return 1;
 		case ZEND_JMP:
 		case ZEND_JMPZ:
diff --git a/ext/opcache/Optimizer/sccp.c b/ext/opcache/Optimizer/sccp.c
index c9acb04983..632a36782f 100644
--- a/ext/opcache/Optimizer/sccp.c
+++ b/ext/opcache/Optimizer/sccp.c
@@ -2045,7 +2045,7 @@ static int try_remove_definition(sccp_ctx *ctx, int var_num, zend_ssa_var *var,
 		if (ssa_op->result_def == var_num) {
 			if (ssa_op->op1_def >= 0
 					|| ssa_op->op2_def >= 0) {
-				/* we cannot remove instruction that defines other varibales */
+				/* we cannot remove instruction that defines other variables */
 				return 0;
 			} else if (opline->opcode == ZEND_JMPZ_EX
 					|| opline->opcode == ZEND_JMPNZ_EX
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index c08f098ed8..0d3334dc77 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -1996,7 +1996,7 @@ zend_op_array *persistent_compile_file(zend_file_handle *file_handle, int type)
 		ZCG(counted) = 1;
 	}
 
-	/* Revalidate acessibility of cached file */
+	/* Revalidate accessibility of cached file */
 	if (EXPECTED(persistent_script != NULL) &&
 	    UNEXPECTED(ZCG(accel_directives).validate_permission) &&
 	    file_handle->type == ZEND_HANDLE_FILENAME &&
diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 5b613a4328..e5054bd087 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -1055,7 +1055,7 @@ static int _php_pgsql_detect_identifier_escape(const char *identifier, size_t le
 	if (len <= 2) {
 		return FAILURE;
 	}
-	/* Detect double qoutes */
+	/* Detect double quotes */
 	if (identifier[0] == '"' && identifier[len-1] == '"') {
 		size_t i;
 
diff --git a/ext/pgsql/php_pgsql.h b/ext/pgsql/php_pgsql.h
index 0d575d2b85..c6d93a3927 100644
--- a/ext/pgsql/php_pgsql.h
+++ b/ext/pgsql/php_pgsql.h
@@ -198,7 +198,7 @@ PHP_FUNCTION(pg_select);
 #define PGSQL_CONNECT_FORCE_NEW     (1<<1)
 #define PGSQL_CONNECT_ASYNC         (1<<2)
 /* php_pgsql_convert options */
-#define PGSQL_CONV_IGNORE_DEFAULT   (1<<1)     /* Do not use DEAFULT value by removing field from returned array */
+#define PGSQL_CONV_IGNORE_DEFAULT   (1<<1)     /* Do not use DEFAULT value by removing field from returned array */
 #define PGSQL_CONV_FORCE_NULL       (1<<2)     /* Convert to NULL if string is null string */
 #define PGSQL_CONV_IGNORE_NOT_NULL  (1<<3)     /* Ignore NOT NULL constraints */
 #define PGSQL_CONV_OPTS             (PGSQL_CONV_IGNORE_DEFAULT|PGSQL_CONV_FORCE_NULL|PGSQL_CONV_IGNORE_NOT_NULL)
diff --git a/ext/phar/phar/pharcommand.inc b/ext/phar/phar/pharcommand.inc
index 9decdaf972..07f1c34c94 100644
--- a/ext/phar/phar/pharcommand.inc
+++ b/ext/phar/phar/pharcommand.inc
@@ -402,7 +402,7 @@ class PharCommand extends CLICommand
 		$hash_avail = Phar::getSupportedSignatures();
 		if ($arg && !in_array('OpenSSL', $hash_avail))
 		{
-			self::error("Cannot specifiy private key without OpenSSL support.\n");
+			self::error("Cannot specify private key without OpenSSL support.\n");
 		}
 		return $arg;
 	}
@@ -896,7 +896,7 @@ class PharCommand extends CLICommand
 	 *
 	 * @param string $pn
 	 * @param string $f     The file name
-	 * @param array $args   The directory and Blen informations
+	 * @param array $args   The directory and Blen information
 	 */
 	public function phar_dir_extract($pn, $f, $args)
 	{
@@ -936,7 +936,7 @@ class PharCommand extends CLICommand
 	/**
 	 * The cli command argument for deleting.
 	 *
-	 * @return array informations about the arguments to use.
+	 * @return array information about the arguments to use.
 	 */
 	static function cli_cmd_arg_delete()
 	{
@@ -1103,7 +1103,7 @@ class PharCommand extends CLICommand
 	/**
 	 * Cli Command Inf Compress
 	 *
-	 * Cli Command compress informations
+	 * Cli Command compress information
 	 *
 	 * @return string A description of the command.
 	 */
diff --git a/ext/phar/tests/zip/files/corrupt_zipmaker.php.inc b/ext/phar/tests/zip/files/corrupt_zipmaker.php.inc
index 79bade6aae..ddac6a4ade 100644
--- a/ext/phar/tests/zip/files/corrupt_zipmaker.php.inc
+++ b/ext/phar/tests/zip/files/corrupt_zipmaker.php.inc
@@ -41,7 +41,7 @@ class corrupt_zipmaker
 	var $offset = 0;
 
 	/**
-	* @var string Optionnal comment to add to the zip
+	* @var string Optional comment to add to the zip
 	* @access private
 	*/
 	var $comment = "";
@@ -65,7 +65,7 @@ class corrupt_zipmaker
 
 	/**
 	* @param int $time Unix timestamp of the date to convert
-	* @return the date formated as a ZIP date
+	* @return the date formatted as a ZIP date
 	*/
 	function getMTime($time)
 	{
diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index 862936d81c..6f34cf29bf 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -4336,7 +4336,7 @@ static int _adddynproperty(zval *ptr, int num_args, va_list args, zend_hash_key
 	zval *retval = va_arg(args, zval*);
 
 	/* under some circumstances, the properties hash table may contain numeric
-	 * properties (e.g. when casting from array). This is a WONT FIX bug, at
+	 * properties (e.g. when casting from array). This is a WON'T FIX bug, at
 	 * least for the moment. Ignore these */
 	if (hash_key->key == NULL) {
 		return 0;
diff --git a/ext/session/session.c b/ext/session/session.c
index c46af0d87d..00a353cfe1 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -1940,7 +1940,7 @@ static PHP_FUNCTION(session_set_save_handler)
 			RETURN_FALSE;
 		}
 
-		/* For compatibility reason, implemeted interface is not checked */
+		/* For compatibility reason, implemented interface is not checked */
 		/* Find implemented methods - SessionHandlerInterface */
 		i = 0;
 		ZEND_HASH_FOREACH_STR_KEY(&php_session_iface_entry->function_table, func_name) {
diff --git a/ext/soap/php_http.c b/ext/soap/php_http.c
index fc068bf4d1..408afceef7 100644
--- a/ext/soap/php_http.c
+++ b/ext/soap/php_http.c
@@ -1447,7 +1447,7 @@ static zend_string* get_http_body(php_stream *stream, int close, char *headers)
 						ch = php_stream_getc(stream);
 					}
 					if (ch != '\n') {
-						/* Somthing wrong in chunked encoding */
+						/* Something wrong in chunked encoding */
 						if (http_buf) {
 							zend_string_release_ex(http_buf, 0);
 						}
@@ -1455,7 +1455,7 @@ static zend_string* get_http_body(php_stream *stream, int close, char *headers)
 					}
  				}
 			} else {
-				/* Somthing wrong in chunked encoding */
+				/* Something wrong in chunked encoding */
 				if (http_buf) {
 					zend_string_release_ex(http_buf, 0);
 				}
diff --git a/ext/spl/internal/multipleiterator.inc b/ext/spl/internal/multipleiterator.inc
index 12df011ecc..c0e31a04ac 100644
--- a/ext/spl/internal/multipleiterator.inc
+++ b/ext/spl/internal/multipleiterator.inc
@@ -33,7 +33,7 @@ class MultipleIterator implements Iterator
 	/** keys are created from sub iterators position */
 	const MIT_KEYS_NUMERIC  = 0;
 
-	/** keys are created from sub iterators associated infromation */
+	/** keys are created from sub iterators associated information */
 	const MIT_KEYS_ASSOC  = 2;
 
 	/** Construct a new empty MultipleIterator
diff --git a/ext/spl/internal/recursivearrayiterator.inc b/ext/spl/internal/recursivearrayiterator.inc
index 2059b97c1c..07dbce3def 100644
--- a/ext/spl/internal/recursivearrayiterator.inc
+++ b/ext/spl/internal/recursivearrayiterator.inc
@@ -17,7 +17,7 @@
  *
  * Passes the RecursiveIterator interface to the inner Iterator and provides
  * the same functionality as FilterIterator. This allows you to skip parents
- * and all their childs before loading them all. You need to care about
+ * and all their children before loading them all. You need to care about
  * function getChildren() because it may not always suit your needs. The
  * builtin behavior uses reflection to return a new instance of the exact same
  * class it is called from. That is you extend RecursiveFilterIterator and
@@ -25,7 +25,7 @@
  * this does not transport any state or control information of your accept()
  * implementation to the new instance. To overcome this problem you might
  * need to overwrite getChildren(), call this implementation and pass the
- * control vaules manually.
+ * control values manually.
  */
 class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
 {
diff --git a/ext/spl/internal/recursivecachingiterator.inc b/ext/spl/internal/recursivecachingiterator.inc
index 3ae127ad94..1473b75457 100644
--- a/ext/spl/internal/recursivecachingiterator.inc
+++ b/ext/spl/internal/recursivecachingiterator.inc
@@ -27,7 +27,7 @@ class RecursiveCachingIterator extends CachingIterator implements RecursiveItera
 	 * @param it    Iterator to cache
 	 * @param flags Bitmask:
 	 *              - CALL_TOSTRING   (whether to call __toString() for every element)
-	 *              - CATCH_GET_CHILD (whether to catch exceptions when trying to get childs)
+	 *              - CATCH_GET_CHILD (whether to catch exceptions when trying to get children)
 	 */
 	function __construct(RecursiveIterator $it, $flags = self::CALL_TOSTRING)
 	{
diff --git a/ext/spl/internal/recursivefilteriterator.inc b/ext/spl/internal/recursivefilteriterator.inc
index 87d98da885..9d176112ba 100644
--- a/ext/spl/internal/recursivefilteriterator.inc
+++ b/ext/spl/internal/recursivefilteriterator.inc
@@ -17,7 +17,7 @@
  *
  * Passes the RecursiveIterator interface to the inner Iterator and provides
  * the same functionality as FilterIterator. This allows you to skip parents
- * and all their childs before loading them all. You need to care about
+ * and all their children before loading them all. You need to care about
  * function getChildren() because it may not always suit your needs. The
  * builtin behavior uses reflection to return a new instance of the exact same
  * class it is called from. That is you extend RecursiveFilterIterator and
@@ -25,7 +25,7 @@
  * this does not transport any state or control information of your accept()
  * implementation to the new instance. To overcome this problem you might
  * need to overwrite getChildren(), call this implementation and pass the
- * control vaules manually.
+ * control values manually.
  */
 abstract class RecursiveFilterIterator extends FilterIterator implements RecursiveIterator
 {
diff --git a/ext/spl/internal/recursiveiteratoriterator.inc b/ext/spl/internal/recursiveiteratoriterator.inc
index c22a92bf71..529c01b076 100644
--- a/ext/spl/internal/recursiveiteratoriterator.inc
+++ b/ext/spl/internal/recursiveiteratoriterator.inc
@@ -42,7 +42,7 @@ class RecursiveIteratorIterator implements OuterIterator
 	 * @param it     RecursiveIterator to iterate
 	 * @param mode   Operation mode (one of):
 	 *               - LEAVES_ONLY only show leaves
-	 *               - SELF_FIRST  show parents prior to their childs
+	 *               - SELF_FIRST  show parents prior to their children
 	 *               - CHILD_FIRST show all children prior to their parent
 	 * @param flags  Control flags, zero or any combination of the following
 	 *               (since PHP 5.1).
diff --git a/ext/spl/internal/splfileobject.inc b/ext/spl/internal/splfileobject.inc
index 4b0c757b81..fea3d0cf61 100644
--- a/ext/spl/internal/splfileobject.inc
+++ b/ext/spl/internal/splfileobject.inc
@@ -17,7 +17,7 @@
  */
 class SplFileObject extends SplFileInfo implements RecursiveIterator, SeekableIterator
 {
-	/** Flag: wheter to suppress new lines */
+	/** Flag: whether to suppress new lines */
 	const DROP_NEW_LINE   = 0x00000001;
 
 	private $fp;
diff --git a/ext/spl/internal/splobjectstorage.inc b/ext/spl/internal/splobjectstorage.inc
index f27da4e001..6b9b25f661 100644
--- a/ext/spl/internal/splobjectstorage.inc
+++ b/ext/spl/internal/splobjectstorage.inc
@@ -146,7 +146,7 @@ class SplObjectStorage implements Iterator, Countable, ArrayAccess
 		$this->attach($obj, $inf);
 	}
 
-	/** @param $obj Exising object to look for
+	/** @param $obj Existing object to look for
 	 * @return associative information stored with object
 	 * @throw UnexpectedValueException if Object $obj is not contained in
 	 *                                 storage
@@ -167,7 +167,7 @@ class SplObjectStorage implements Iterator, Countable, ArrayAccess
 		throw new UnexpectedValueException('Object not found');
 	}
 
-	/** @param $obj Exising object to look for
+	/** @param $obj Existing object to look for
 	 * @return associative information stored with object
 	 * @since 5.3.0
 	 */
diff --git a/ext/spl/php_spl.c b/ext/spl/php_spl.c
index 0263a132b1..c80adaed94 100644
--- a/ext/spl/php_spl.c
+++ b/ext/spl/php_spl.c
@@ -387,7 +387,7 @@ static void autoload_func_info_dtor(zval *element)
 }
 
 /* {{{ proto void spl_autoload_call(string class_name)
- Try all registerd autoload function to load the requested class */
+ Try all registered autoload function to load the requested class */
 PHP_FUNCTION(spl_autoload_call)
 {
 	zval *class_name, retval;
diff --git a/ext/spl/spl.php b/ext/spl/spl.php
index 8a68613417..adbcef6e8a 100755
--- a/ext/spl/spl.php
+++ b/ext/spl/spl.php
@@ -177,7 +177,7 @@
 function spl_autoload(string $class_name, string $file_extensions = NULL) {/**/};
 
 /** @ingroup SPL
- * @brief Manual invocation of all registerd autoload functions
+ * @brief Manual invocation of all registered autoload functions
  * @since PHP 5.1
  *
  * @param class_name        name of class to load
@@ -371,7 +371,7 @@ class BadMethodCallException extends BadFunctionCallException
  * @brief Exception that denotes a value not in the valid domain was used.
  * @since PHP 5.1
  *
- * This kind of exception should be used to inform about domain erors in
+ * This kind of exception should be used to inform about domain errors in
  * mathematical sense.
  *
  * @see RangeException
@@ -731,7 +731,7 @@ class ArrayObject implements IteratorAggregate, ArrayAccess, Countable
  * over Arrays and Objects.
  *
  * When you want to iterate over the same array multiple times you need to
- * instanciate ArrayObject and let it create ArrayIterator instances that
+ * instantiate ArrayObject and let it create ArrayIterator instances that
  * refer to it either by using foreach or by calling its getIterator()
  * method manually.
  */
diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
index 776f2ae44d..e37bd87d87 100644
--- a/ext/spl/spl_directory.c
+++ b/ext/spl/spl_directory.c
@@ -724,7 +724,7 @@ void spl_filesystem_object_construct(INTERNAL_FUNCTION_PARAMETERS, zend_long cto
 
 	intern = Z_SPLFILESYSTEM_P(getThis());
 	if (intern->_path) {
-		/* object is alreay initialized */
+		/* object is already initialized */
 		zend_restore_error_handling(&error_handling);
 		php_error_docref(NULL, E_WARNING, "Directory object is already initialized");
 		return;
diff --git a/ext/spl/spl_observer.c b/ext/spl/spl_observer.c
index a6e27f47b6..0dd755e07f 100644
--- a/ext/spl/spl_observer.c
+++ b/ext/spl/spl_observer.c
@@ -318,7 +318,7 @@ static HashTable* spl_object_storage_debug_info(zval *obj, int *is_temp) /* {{{
 }
 /* }}} */
 
-/* overriden for garbage collection */
+/* overridden for garbage collection */
 static HashTable *spl_object_storage_get_gc(zval *obj, zval **table, int *n) /* {{{ */
 {
 	int i = 0;
diff --git a/ext/standard/config.m4 b/ext/standard/config.m4
index 6c508e30df..fe6303eff3 100644
--- a/ext/standard/config.m4
+++ b/ext/standard/config.m4
@@ -433,7 +433,7 @@ if test "$PHP_PASSWORD_ARGON2" != "no"; then
     LIBS="$LIBS -largon2"
     AC_DEFINE(HAVE_ARGON2LIB, 1, [ Define to 1 if you have the <argon2.h> header file ])
   ], [
-    AC_MSG_ERROR([Problem with libargon2.(a|so). Please verify that Argon2 header and libaries >= 20161029 are installed])
+    AC_MSG_ERROR([Problem with libargon2.(a|so). Please verify that Argon2 header and libraries >= 20161029 are installed])
   ])
 fi
 
diff --git a/ext/standard/credits_ext.h b/ext/standard/credits_ext.h
index fc982a7591..07c4ba2610 100644
--- a/ext/standard/credits_ext.h
+++ b/ext/standard/credits_ext.h
@@ -1,7 +1,7 @@
 /*
                       DO NOT EDIT THIS FILE!
 
- it has been automaticaly created by php7/scripts/credits from
+ it has been automatically created by php7/scripts/credits from
  the information found in the various php7/ext/.../CREDITS and
  php7/sapi/.../CREDITS files
 
diff --git a/ext/standard/credits_sapi.h b/ext/standard/credits_sapi.h
index 471724f70f..d5f5b81b21 100644
--- a/ext/standard/credits_sapi.h
+++ b/ext/standard/credits_sapi.h
@@ -1,7 +1,7 @@
 /*
                       DO NOT EDIT THIS FILE!
 
- it has been automaticaly created by php7/scripts/credits from
+ it has been automatically created by php7/scripts/credits from
  the information found in the various php7/ext/.../CREDITS and
  php7/sapi/.../CREDITS files
 
diff --git a/ext/standard/file.c b/ext/standard/file.c
index 3304c64308..ef2234dba7 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -1593,7 +1593,7 @@ PHP_NAMED_FUNCTION(php_if_fstat)
 #ifdef HAVE_STRUCT_STAT_ST_RDEV
 # ifdef PHP_WIN32
 	/* It is unsigned, so if a negative came from userspace, it'll
-	   convert to UINT_MAX, but we wan't to keep the userspace value.
+	   convert to UINT_MAX, but we want to keep the userspace value.
 	   Almost the same as in php_fstat. This is ugly, but otherwise
 	   we would have to maintain a fully compatible struct stat. */
 	if ((int)stat_ssb.sb.st_rdev < 0) {
diff --git a/ext/standard/filestat.c b/ext/standard/filestat.c
index 5819d53753..220b593bfd 100644
--- a/ext/standard/filestat.c
+++ b/ext/standard/filestat.c
@@ -926,7 +926,7 @@ PHPAPI void php_stat(const char *filename, size_t filename_length, int type, zva
 #ifdef HAVE_STRUCT_STAT_ST_RDEV
 # ifdef PHP_WIN32
 	/* It is unsigned, so if a negative came from userspace, it'll
-	   convert to UINT_MAX, but we wan't to keep the userspace value.
+	   convert to UINT_MAX, but we want to keep the userspace value.
 	   Almost the same as in php_if_fstat. */
 	if ((int)stat_sb->st_rdev < 0) {
 		ZVAL_LONG(&stat_rdev, (int)stat_sb->st_rdev);
diff --git a/ext/standard/image.c b/ext/standard/image.c
index 0a8add7e99..425d210ba6 100644
--- a/ext/standard/image.c
+++ b/ext/standard/image.c
@@ -980,7 +980,7 @@ static int php_get_wbmp(php_stream *stream, struct gfxinfo **result, int check)
 			return 0;
 		}
 		height = (height << 7) | (i & 0x7f);
-        /* maximum valid heigth for wbmp (although 127 may be a more accurate one) */
+        /* maximum valid height for wbmp (although 127 may be a more accurate one) */
         if (height > 2048) {
             return 0;
         }
diff --git a/ext/standard/link_win32.c b/ext/standard/link_win32.c
index bc9931359d..d825137368 100644
--- a/ext/standard/link_win32.c
+++ b/ext/standard/link_win32.c
@@ -45,7 +45,7 @@
 TODO:
 - Create php_readlink (done), php_link (done) and php_symlink (done) in win32/link.c
 - Expose them (PHPAPI) so extensions developers can use them
-- define link/readlink/symlink to their php_ equivalent and use them in ext/standart/link.c
+- define link/readlink/symlink to their php_ equivalent and use them in ext/standard/link.c
 - this file is then useless and we have a portable link API
 */
 
diff --git a/ext/standard/streamsfuncs.c b/ext/standard/streamsfuncs.c
index 9b7bcdbd60..442091ad46 100644
--- a/ext/standard/streamsfuncs.c
+++ b/ext/standard/streamsfuncs.c
@@ -337,7 +337,7 @@ PHP_FUNCTION(stream_socket_get_name)
 }
 /* }}} */
 
-/* {{{ proto int stream_socket_sendto(resouce stream, string data [, int flags [, string target_addr]])
+/* {{{ proto int stream_socket_sendto(resource stream, string data [, int flags [, string target_addr]])
    Send data to a socket stream.  If target_addr is specified it must be in dotted quad (or [ipv6]) format */
 PHP_FUNCTION(stream_socket_sendto)
 {
diff --git a/ext/standard/tests/file/file.inc b/ext/standard/tests/file/file.inc
index a0b62bffc7..eda2b32c78 100644
--- a/ext/standard/tests/file/file.inc
+++ b/ext/standard/tests/file/file.inc
@@ -218,7 +218,7 @@ function change_file_perms($file_path,
      If imporper $content type is specified, file is created as empty
    $size = size of the fill in terms of kilobyte, i.e size of the file.
            if $flag is specified as "byte", then then given size is taken in bytes
-   $flag = specifiy if size has to be treated as no of total bytes or
+   $flag = specify if size has to be treated as no of total bytes or
            multiple of KB.
      "kilobytes" = take size in terms of multiple of KB
      "byte" = take size in terms of bytes
diff --git a/ext/standard/tests/mail/mail_include.inc b/ext/standard/tests/mail/mail_include.inc
index 2197a1f8c1..8d7a8a9a1c 100644
--- a/ext/standard/tests/mail/mail_include.inc
+++ b/ext/standard/tests/mail/mail_include.inc
@@ -132,7 +132,7 @@ function populate_mailbox($imap_stream, $mailbox, $message_count, $msg_type = "s
 }
 
 /**
- * Get the mailbox name from a mailbox decription, i.e strip off server details.
+ * Get the mailbox name from a mailbox description, i.e strip off server details.
  *
  * @param string mailbox complete mailbox name
  * @return mailbox name
diff --git a/ext/standard/tests/mail/mail_skipif.inc b/ext/standard/tests/mail/mail_skipif.inc
index 8da04b072a..fedcfbbe4e 100644
--- a/ext/standard/tests/mail/mail_skipif.inc
+++ b/ext/standard/tests/mail/mail_skipif.inc
@@ -16,7 +16,7 @@ $mailbox  = '{localhost}';
 $username = 'webmaster@example.com';
 $password = 'p4ssw0rd';
 $options = OP_HALFOPEN; // this should be enough to verify server present
-$retries = 0; // dont retry connect on failure
+$retries = 0; // don't retry connect on failure
 
 $mbox = imap_open($mailbox, $username, $password, $options, $retries);
 if (!$mbox) {
diff --git a/ext/zip/php_zip.c b/ext/zip/php_zip.c
index 09a7d3a280..c4c3e90f53 100644
--- a/ext/zip/php_zip.c
+++ b/ext/zip/php_zip.c
@@ -1917,7 +1917,7 @@ static ZIPARCHIVE_METHOD(statName)
 /* }}} */
 
 /* {{{ proto resource ZipArchive::statIndex(int index[, int flags])
-Returns the zip entry informations using its index */
+Returns the zip entry information using its index */
 static ZIPARCHIVE_METHOD(statIndex)
 {
 	struct zip *intern;
@@ -2713,7 +2713,7 @@ static ZIPARCHIVE_METHOD(unchangeArchive)
 /* {{{ proto bool ZipArchive::extractTo(string pathto[, mixed files])
 Extract one or more file from a zip archive */
 /* TODO:
- * - allow index or array of indeces
+ * - allow index or array of indices
  * - replace path
  * - patterns
  */
diff --git a/main/main.c b/main/main.c
index 70e5736e56..e4ae28d87b 100644
--- a/main/main.c
+++ b/main/main.c
@@ -2279,7 +2279,7 @@ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_mod
 
 #ifdef ZEND_WIN32
 	/* Until the current ini values was setup, the current cp is 65001.
-		If the actual ini vaues are different, some stuff needs to be updated.
+		If the actual ini values are different, some stuff needs to be updated.
 		It concerns at least main_cwd_state and there might be more. As we're
 		still in the startup phase, lets use the chance and reinit the relevant
 		item according to the current codepage. Still, if ini_set() is used
diff --git a/main/output.c b/main/output.c
index 3e8b6fe77e..0d194ccbb2 100644
--- a/main/output.c
+++ b/main/output.c
@@ -132,7 +132,7 @@ static void reverse_conflict_dtor(zval *zv)
 }
 
 /* {{{ void php_output_startup(void)
- * Set up module globals and initalize the conflict and reverse conflict hash tables */
+ * Set up module globals and initialize the conflict and reverse conflict hash tables */
 PHPAPI void php_output_startup(void)
 {
 	ZEND_INIT_MODULE_GLOBALS(output, php_output_init_globals, NULL);
diff --git a/main/snprintf.h b/main/snprintf.h
index 9dd27e662a..d5c5dfa807 100644
--- a/main/snprintf.h
+++ b/main/snprintf.h
@@ -44,7 +44,7 @@ spprintf is the dynamical version of snprintf. It allocates the buffer in size
          as needed and allows a maximum setting as snprintf (turn this feature
          off by setting max_len to 0). spprintf is a little bit slower than
          snprintf and offers possible memory leakes if you miss freeing the
-         buffer allocated by the function. Therfore this function should be
+         buffer allocated by the function. Therefore this function should be
          used where either no maximum is known or the maximum is much bigger
          than normal size required. spprintf always terminates the buffer.
 
diff --git a/main/streams/php_stream_filter_api.h b/main/streams/php_stream_filter_api.h
index 09714249b8..c24db9e751 100644
--- a/main/streams/php_stream_filter_api.h
+++ b/main/streams/php_stream_filter_api.h
@@ -21,7 +21,7 @@
 
 /* The filter API works on the principle of "Bucket-Brigades".  This is
  * partially inspired by the Apache 2 method of doing things, although
- * it is intentially a light-weight implementation.
+ * it is intentionally a light-weight implementation.
  *
  * Each stream can have a chain of filters for reading and another for writing.
  *
diff --git a/run-tests.php b/run-tests.php
index 554f014a25..38d905d268 100644
--- a/run-tests.php
+++ b/run-tests.php
@@ -758,7 +758,7 @@ Options:
                 filenames to generate with <tdir>. If --html is being used and
                 <url> given then the generated links are relative and prefixed
                 with the given url. In general you want to make <sdir> the path
-                to your source files and <tdir> some pach in your web page
+                to your source files and <tdir> some patch in your web page
                 hierarchy with <url> pointing to <tdir>.
 
     --keep-[all|php|skip|clean]
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
index 71ed2fd98d..4041f93789 100644
--- a/sapi/cgi/cgi_main.c
+++ b/sapi/cgi/cgi_main.c
@@ -183,7 +183,7 @@ typedef struct _php_cgi_globals_struct {
  * Key for each cache entry is dirname(PATH_TRANSLATED).
  *
  * NOTE: Each cache entry config_hash contains the combination from all user ini files found in
- *       the path starting from doc_root throught to dirname(PATH_TRANSLATED).  There is no point
+ *       the path starting from doc_root through to dirname(PATH_TRANSLATED).  There is no point
  *       storing per-file entries as it would not be possible to detect added / deleted entries
  *       between separate files.
  */
diff --git a/sapi/fpm/fpm/events/devpoll.c b/sapi/fpm/fpm/events/devpoll.c
index e3f73bf126..b68047be8c 100644
--- a/sapi/fpm/fpm/events/devpoll.c
+++ b/sapi/fpm/fpm/events/devpoll.c
@@ -166,7 +166,7 @@ static int fpm_event_devpoll_wait(struct fpm_event_queue_s *queue, unsigned long
 		}
 	}
 
-	/* iterate throught triggered events */
+	/* iterate through triggered events */
 	for (i = 0; i < ret; i++) {
 
 		/* find the corresponding event */
@@ -200,7 +200,7 @@ static int fpm_event_devpoll_add(struct fpm_event_s *ev) /* {{{ */
 {
 	struct pollfd pollfd;
 
-	/* fill pollfd with event informations */
+	/* fill pollfd with event information */
 	pollfd.fd = ev->fd;
 	pollfd.events = POLLIN;
 	pollfd.revents = 0;
@@ -225,7 +225,7 @@ static int fpm_event_devpoll_remove(struct fpm_event_s *ev) /* {{{ */
 {
 	struct pollfd pollfd;
 
-	/* fill pollfd with the same informations as fpm_event_devpoll_add */
+	/* fill pollfd with the same information as fpm_event_devpoll_add */
 	pollfd.fd = ev->fd;
 	pollfd.events = POLLIN | POLLREMOVE;
 	pollfd.revents = 0;
diff --git a/sapi/fpm/fpm/fpm_children.c b/sapi/fpm/fpm/fpm_children.c
index 505f71d9d5..b4ff48ed29 100644
--- a/sapi/fpm/fpm/fpm_children.c
+++ b/sapi/fpm/fpm/fpm_children.c
@@ -192,7 +192,7 @@ void fpm_children_bury() /* {{{ */
 			snprintf(buf, sizeof(buf), "with code %d", WEXITSTATUS(status));
 
 			/* if it's been killed because of dynamic process management
-			 * don't restart it automaticaly
+			 * don't restart it automatically
 			 */
 			if (child && child->idle_kill) {
 				restart_child = 0;
@@ -213,7 +213,7 @@ void fpm_children_bury() /* {{{ */
 			snprintf(buf, sizeof(buf), "on signal %d (%s%s)", WTERMSIG(status), signame, have_core);
 
 			/* if it's been killed because of dynamic process management
-			 * don't restart it automaticaly
+			 * don't restart it automatically
 			 */
 			if (child && child->idle_kill && WTERMSIG(status) == SIGQUIT) {
 				restart_child = 0;
diff --git a/sapi/fpm/fpm/fpm_main.c b/sapi/fpm/fpm/fpm_main.c
index fd594607e1..640d3eccbe 100644
--- a/sapi/fpm/fpm/fpm_main.c
+++ b/sapi/fpm/fpm/fpm_main.c
@@ -162,7 +162,7 @@ typedef struct _php_cgi_globals_struct {
  * Key for each cache entry is dirname(PATH_TRANSLATED).
  *
  * NOTE: Each cache entry config_hash contains the combination from all user ini files found in
- *       the path starting from doc_root throught to dirname(PATH_TRANSLATED).  There is no point
+ *       the path starting from doc_root through to dirname(PATH_TRANSLATED).  There is no point
  *       storing per-file entries as it would not be possible to detect added / deleted entries
  *       between separate files.
  */
diff --git a/sapi/fpm/fpm/fpm_request.c b/sapi/fpm/fpm/fpm_request.c
index 9dfdb0f91e..89346164e7 100644
--- a/sapi/fpm/fpm/fpm_request.c
+++ b/sapi/fpm/fpm/fpm_request.c
@@ -25,7 +25,7 @@
 static const char *requests_stages[] = {
 	[FPM_REQUEST_ACCEPTING]       = "Idle",
 	[FPM_REQUEST_READING_HEADERS] = "Reading headers",
-	[FPM_REQUEST_INFO]            = "Getting request informations",
+	[FPM_REQUEST_INFO]            = "Getting request information",
 	[FPM_REQUEST_EXECUTING]       = "Running",
 	[FPM_REQUEST_END]             = "Ending",
 	[FPM_REQUEST_FINISHED]        = "Finishing",
diff --git a/sapi/fpm/tests/fcgi.inc b/sapi/fpm/tests/fcgi.inc
index 71bdad17b9..29b7b20c0a 100644
--- a/sapi/fpm/tests/fcgi.inc
+++ b/sapi/fpm/tests/fcgi.inc
@@ -428,7 +428,7 @@ class Client
     }
 
     /**
-     * Get Informations on the FastCGI application
+     * Get Information on the FastCGI application
      *
      * @param array $requestedInfo information to retrieve
      * @return array
diff --git a/sapi/litespeed/lsapi_main.c b/sapi/litespeed/lsapi_main.c
index 4753bc11a1..fcbb495cc2 100644
--- a/sapi/litespeed/lsapi_main.c
+++ b/sapi/litespeed/lsapi_main.c
@@ -65,7 +65,7 @@
 /* Key for each cache entry is dirname(PATH_TRANSLATED).
  *
  * NOTE: Each cache entry config_hash contains the combination from all user ini files found in
- *       the path starting from doc_root throught to dirname(PATH_TRANSLATED).  There is no point
+ *       the path starting from doc_root through to dirname(PATH_TRANSLATED).  There is no point
  *       storing per-file entries as it would not be possible to detect added / deleted entries
  *       between separate files.
  */
diff --git a/sapi/phpdbg/phpdbg_cmd.c b/sapi/phpdbg/phpdbg_cmd.c
index 0054e90cea..ac04717f0d 100644
--- a/sapi/phpdbg/phpdbg_cmd.c
+++ b/sapi/phpdbg/phpdbg_cmd.c
@@ -645,7 +645,7 @@ PHPDBG_API const phpdbg_command_t *phpdbg_stack_resolve(const phpdbg_command_t *
 			}
 
 			/* ", " separated matches */
-			phpdbg_error("command", "type=\"ambiguous\" command=\"%s\" matches=\"%lu\" matched=\"%s\"", "The command \"%s\" is ambigious, matching %lu commands (%s)", name->str, matches, list);
+			phpdbg_error("command", "type=\"ambiguous\" command=\"%s\" matches=\"%lu\" matched=\"%s\"", "The command \"%s\" is ambiguous, matching %lu commands (%s)", name->str, matches, list);
 			efree(list);
 
 			return NULL;
diff --git a/sapi/phpdbg/phpdbg_help.c b/sapi/phpdbg/phpdbg_help.c
index e9caa18895..e0575009db 100644
--- a/sapi/phpdbg/phpdbg_help.c
+++ b/sapi/phpdbg/phpdbg_help.c
@@ -924,7 +924,7 @@ phpdbg_help_text_t phpdbg_help_text[] = {
 "     Enable refcount display when hitting watchpoints" CR CR
 
 "     $P S b 4 off" CR
-"     Temporarily disable breakpoint 4.  This can be subsequently reenabled by a **S b 4 on**." CR
+"     Temporarily disable breakpoint 4.  This can be subsequently re-enabled by a **S b 4 on**." CR
 //*********** check oplog syntax
 },
 
diff --git a/sapi/phpdbg/phpdbg_prompt.c b/sapi/phpdbg/phpdbg_prompt.c
index f406810ab9..8815b90be2 100644
--- a/sapi/phpdbg/phpdbg_prompt.c
+++ b/sapi/phpdbg/phpdbg_prompt.c
@@ -81,7 +81,7 @@ const phpdbg_command_t phpdbg_prompt_commands[] = {
 	PHPDBG_COMMAND_D(back,      "show trace",                               't', NULL, "|n", PHPDBG_ASYNC_SAFE),
 	PHPDBG_COMMAND_D(frame,     "switch to a frame",                        'f', NULL, "|n", PHPDBG_ASYNC_SAFE),
 	PHPDBG_COMMAND_D(list,      "lists some code",                          'l', phpdbg_list_commands,  "*", PHPDBG_ASYNC_SAFE),
-	PHPDBG_COMMAND_D(info,      "displays some informations",               'i', phpdbg_info_commands, "|s", PHPDBG_ASYNC_SAFE),
+	PHPDBG_COMMAND_D(info,      "displays some information",               'i', phpdbg_info_commands, "|s", PHPDBG_ASYNC_SAFE),
 	PHPDBG_COMMAND_D(clean,     "clean the execution environment",          'X', NULL, 0, 0),
 	PHPDBG_COMMAND_D(clear,     "clear breakpoints",                        'C', NULL, 0, 0),
 	PHPDBG_COMMAND_D(help,      "show help menu",                           'h', phpdbg_help_commands, "|s", PHPDBG_ASYNC_SAFE),
diff --git a/sapi/phpdbg/phpdbg_watch.c b/sapi/phpdbg/phpdbg_watch.c
index 1d7f33ff6f..488c0a3f07 100644
--- a/sapi/phpdbg/phpdbg_watch.c
+++ b/sapi/phpdbg/phpdbg_watch.c
@@ -31,7 +31,7 @@
  * Watch elements are either simple, recursive or implicit (PHPDBG_WATCH_* flags)
  * Simple means that a particular watchpoint was explicitly defined
  * Recursive watch elements are created recursively (recursive root flag is to distinguish the root element easily from its children recursive elements)
- * Implicit  watch elements are implicitely created on all ancestors of simple or recursive watch elements
+ * Implicit  watch elements are implicitly created on all ancestors of simple or recursive watch elements
  * Recursive and (simple or implicit) watch elements are mutually exclusive
  * Array/Object to distinguish watch elements on arrays
  *
diff --git a/sapi/phpdbg/xml.md b/sapi/phpdbg/xml.md
index 56dcaaa1f7..8e16754db0 100644
--- a/sapi/phpdbg/xml.md
+++ b/sapi/phpdbg/xml.md
@@ -633,7 +633,7 @@ Other tags
 - &lt;watchhit variable="" />: when ever a watched variable is changed, followed by a &lt;watchdata> container
 - &lt;watchdata> may contain
  - for watchpoints on variables:
-  - each of these &lt;watch*> tags conatins a type attribute whose value is either "old" or "new")
+  - each of these &lt;watch*> tags contains a type attribute whose value is either "old" or "new")
   - &lt;watchvalue type="" inaccessible="inaccessible" />: old value is inaccessible
   - &lt;watchvalue type=""> may contain a &lt;stream> element which indicates the old/new (type attribute) value of the variable
   - &lt;watchrefcount type="" refcount="" isref="" />: old/new (type attribute) refcount and isref, both numbers
diff --git a/scripts/dev/credits b/scripts/dev/credits
index 0683f59882..df94e08aea 100755
--- a/scripts/dev/credits
+++ b/scripts/dev/credits
@@ -10,7 +10,7 @@ do
 /*
                       DO NOT EDIT THIS FILE!
 
- it has been automaticaly created by php7/scripts/credits from
+ it has been automatically created by php7/scripts/credits from
  the information found in the various php7/ext/.../CREDITS and
  php7/sapi/.../CREDITS files
 
diff --git a/server-tests.php b/server-tests.php
index 5f38e2f22e..ef05ab16d9 100755
--- a/server-tests.php
+++ b/server-tests.php
@@ -1171,7 +1171,7 @@ class testHarness {
 			$this->showstatus($section_text['TEST'], 'SKIPPED', 'CGI Test needs CGI Binary');
 			return "SKIPPED";
 		}
-		// if we're doing web testing, then we wont be able to set
+		// if we're doing web testing, then we won't be able to set
 		// ini setting on the command line.  be sure the executables
 		// ini settings are compatible with the test, or skip
 		if (($docgi || $this->conf['TEST_WEB']) &&
diff --git a/tests/classes/class_abstract.phpt b/tests/classes/class_abstract.phpt
index fe95d9bcc3..d852884d52 100644
--- a/tests/classes/class_abstract.phpt
+++ b/tests/classes/class_abstract.phpt
@@ -1,5 +1,5 @@
 --TEST--
-ZE2 An abstract class cannot be instanciated
+ZE2 An abstract class cannot be instantiated
 --FILE--
 <?php
 
diff --git a/tests/classes/clone_004.phpt b/tests/classes/clone_004.phpt
index 2059103bc5..88ad916bb4 100644
--- a/tests/classes/clone_004.phpt
+++ b/tests/classes/clone_004.phpt
@@ -12,7 +12,7 @@ abstract class base {
 class test extends base {
   public $b = 'test';
 
-  // reenable cloning
+  // re-enable cloning
   public function __clone() {}
 
   public function show() {
diff --git a/tests/classes/ctor_dtor_inheritance.phpt b/tests/classes/ctor_dtor_inheritance.phpt
index 78d4efb32f..638772dd7c 100644
--- a/tests/classes/ctor_dtor_inheritance.phpt
+++ b/tests/classes/ctor_dtor_inheritance.phpt
@@ -6,7 +6,7 @@ ZE2 A derived class can use the inherited constructor/destructor
 // This test checks for:
 // - inherited constructors/destructors are not called automatically
 // - base classes know about derived properties in constructor/destructor
-// - base class constructors/destructors know the instanciated class name
+// - base class constructors/destructors know the instantiated class name
 
 class base {
 	public $name;
diff --git a/tests/output/ob_get_contents_basic_001.phpt b/tests/output/ob_get_contents_basic_001.phpt
index 8d324e5d61..a3b1f0cb5e 100644
--- a/tests/output/ob_get_contents_basic_001.phpt
+++ b/tests/output/ob_get_contents_basic_001.phpt
@@ -25,7 +25,7 @@ var_dump($hello);
 ob_end_flush();
 
 
-echo "\ncheck that we dont have a reference\n";
+echo "\ncheck that we don't have a reference\n";
 ob_start();
 echo "Hello World\n";
 $hello2 = ob_get_contents();
@@ -58,7 +58,7 @@ Hello World
 string(12) "Hello World
 "
 
-check that we dont have a reference
+check that we don't have a reference
 Hello World
 string(12) "Hello World
 "
diff --git a/win32/sendmail.c b/win32/sendmail.c
index 509dc605c9..166e44a935 100644
--- a/win32/sendmail.c
+++ b/win32/sendmail.c
@@ -5,7 +5,7 @@
  *  has been removed (MIME and file attachments).  This code was
  *  modified from code based on code written by Jarle Aase.
  *
- *  This class is based on the original code by Jarle Aase, see bellow:
+ *  This class is based on the original code by Jarle Aase, see below:
  *  wSendmail.cpp  It has been striped of some functionality to match
  *  the requirements of phpfi.
  *
@@ -48,7 +48,7 @@
 
 /* '*error_message' has to be passed around from php_mail() */
 #define SMTP_ERROR_RESPONSE_SPEC	"SMTP server response: %s"
-/* Convinient way to handle error messages from the SMTP server.
+/* Convenient way to handle error messages from the SMTP server.
    response is ecalloc()d in Ack() itself and efree()d here
    because the content is in *error_message now */
 #define SMTP_ERROR_RESPONSE(response)	{ \