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| author | Dmitry Stogov <dmitry@php.net> | 2010-04-20 11:05:54 +0000 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@php.net> | 2010-04-20 11:05:54 +0000 |
| commit | dd5c478be61a0ef94b54837cfa875c964356e14f (patch) | |
| tree | afdce3c072b3c27f7721c6f24895a147a9f825b4 /Zend/zend_builtin_functions.c | |
| parent | 94dd83722b57c4613ccf8371a3c4f50ffc274584 (diff) | |
| download | php-git-dd5c478be61a0ef94b54837cfa875c964356e14f.tar.gz | |
Added concept of interned strings. All strings constants known at compile time are allocated in a single copy and never changed.
Diffstat (limited to 'Zend/zend_builtin_functions.c')
| -rw-r--r-- | Zend/zend_builtin_functions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c index ce4a1be893..7506401df2 100644 --- a/Zend/zend_builtin_functions.c +++ b/Zend/zend_builtin_functions.c @@ -681,7 +681,7 @@ repeat: zval_ptr_dtor(&val_free); } c.flags = case_sensitive; /* non persistent */ - c.name = zend_strndup(name, name_len); + c.name = IS_INTERNED(name) ? name : zend_strndup(name, name_len); c.name_len = name_len+1; c.module_number = PHP_USER_CONSTANT; if (zend_register_constant(&c TSRMLS_CC) == SUCCESS) { |