embedaddon/php/Zend/README.ZEND_MM - diff

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version 1.1, 2012/02/21 23:47:52	version 1.1.1.2, 2012/05/29 12:34:35
Line 9 allocation overhead and speedup memory management.	Line 9 allocation overhead and speedup memory management.

The new manager's "configure" has no "--disable-zend-memory-manager" option,	The new manager's "configure" has no "--disable-zend-memory-manager" option,
but it has "--enable-malloc-mm" instead. It is enabled by default in DEBUG	but it has "--enable-malloc-mm" instead. It is enabled by default in DEBUG
build and disabled by default in RELEASE build. when enabled it allows selecting	build and disabled by default in RELEASE build. When enabled it allows selecting
between malloc and emalloc at runtime so you can use internal and external memory	between malloc and emalloc at runtime so you can use internal and external memory
debuggers without recompilation.	debuggers without recompilation.

Line 23 Normal:	Line 23 Normal:
Zend MM disabled:	Zend MM disabled:

$ USE_ZEND_ALLOC=0 valgrind --leak-check=full sapi/cli/php -r 'leak();'	$ USE_ZEND_ALLOC=0 valgrind --leak-check=full sapi/cli/php -r 'leak();'

	Shared extensions:
	------------------

	Since PHP 5.3.11 it is possible to prevent shared extensions from unloading so
	that valgrind can correctly track the memory leaks in shared extensions. For
	this there is the ZEND_DONT_UNLOAD_MODULES environment variable. If set, then
	DL_UNLOAD() is skipped during the shutdown of shared extensions.


Tweaking:	Tweaking:
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