Add zend_hash_splice

This implements the original functionality of php_splice, but
as an in-place operation, thus avoiding copying the HT.

This is much faster (~10x) if the splice removes a small portion
of the array and doesn't insert many elements.

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/standard/php_array.h b/ext/standard/php_array.h
index c4389dd92a..deddeb4871 100644
--- a/ext/standard/php_array.h
+++ b/ext/standard/php_array.h
@@ -103,7 +103,7 @@ PHP_FUNCTION(array_key_exists);
 PHP_FUNCTION(array_chunk);
 PHP_FUNCTION(array_combine);
 
-PHPAPI HashTable* php_splice(HashTable *, int, int, zval ***, int, HashTable **);
+PHPAPI void php_splice(HashTable *ht, zend_uint offset, zend_uint length, zval ***list, zend_uint list_count, HashTable *removed TSRMLS_DC);
 PHPAPI int php_array_merge(HashTable *dest, HashTable *src, int recursive TSRMLS_DC);
 PHPAPI int php_array_replace_recursive(HashTable *dest, HashTable *src TSRMLS_DC);
 PHPAPI int php_multisort_compare(const void *a, const void *b TSRMLS_DC);