PHP 5.5.15 is released

memory_get_peak_usage

(PHP 5 >= 5.2.0)

memory_get_peak_usageReturns the peak of memory allocated by PHP

Opis

int memory_get_peak_usage ([ bool $real_usage = false ] )

Returns the peak of memory, in bytes, that's been allocated to your PHP script.

Parametry

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.

Zwracane wartości

Returns the memory peak in bytes.

Rejestr zmian

Wersja Opis
5.2.1 Compiling with --enable-memory-limit is no longer required for this function to exist.
5.2.0 real_usage was added.

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User Contributed Notes 1 note

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-6
ErnestV
11 months ago
In PHP v.5.3.8, memory_get_peak_usage(true) always returns zero (found on Debian Linux).
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