Podręcznik PHP
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# memory_get_peak_usage

(no version information, might be only in CVS)

memory_get_peak_usage -- Returns the peak of memory allocated by PHP

## Opis

int memory_get_peak_usage ( [bool real_usage] )

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

memory_get_peak_usage() will only be defined if your PHP is compiled with the `--enable-memory-limit` configuration option.

## 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
--- | ---
5.2.0 | `real_usage` was added.

## Patrz także

memory_get_usage()
memory_limit

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