PHP Dokumentation: Function memory-get-peak-usage
12. Januar 2010 von werner
memory_get_peak_usage
(PHP 5 >= 5.2.0)
memory_get_peak_usage — Returns the peak of memory allocated by PHP
Beschreibung
int memory_get_peak_usage ([ bool $real_usage = false ] )
Returns the peak of memory, in bytes, that's been allocated to your PHP script.
Parameter-Liste
- real_usage
Set this to TRUE to get the real size of memory allocated from system. If not set or FALSE only the memory used by emalloc() is reported.
Rückgabewerte
Returns the memory peak in bytes.
Changelog
| Version | Beschreibung |
|---|---|
| 5.2.1 | Compiling with –enable-memory-limit is no longer required for this function to exist. |
| 5.2.0 | real_usage was added. |
Siehe auch
- memory_get_usage() – Returns the amount of memory allocated to PHP
- memory_limit
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