PHP 5.4.35 Released

memory_get_peak_usage

(PHP 5 >= 5.2.0)

memory_get_peak_usageReturns 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.

R├╝ckgabewerte

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

add a note add a note

User Contributed Notes 1 note

up
-6
ErnestV
1 year ago
In PHP v.5.3.8, memory_get_peak_usage(true) always returns zero (found on Debian Linux).
To Top