Manual do PHP
Anterior |  | Próxima

# memory_get_peak_usage

(no version information, might be only in CVS)

memory_get_peak_usage -- Returns the peak of memory allocated by PHP

## Descrição

int memory_get_peak_usage ( [bool real_usage] )

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

## Parâmetros

`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.

## Valores de retornado

Returns the memory peak in bytes.

## Histórico

Versão | Descrição
--- | ---
5.2.1 | Compiling with --enable-memory-limit is no longer required for this function to exist.
5.2.0 | `real_usage` was added.

## Veja também

memory_get_usage()
memory_limit

Anterior | Principal | Próxima
main | Acima | memory_get_usage