Returns the peak of memory allocated by PHP

# memory_get_peak_usage

(PHP 5 >= 5.2.0, PHP 7)

memory_get_peak_usage — Returns the peak of memory allocated by PHP

### Descrierea

memory_get_peak_usage ([ bool `$real_usage` = `FALSE` ] ) : int

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

### Parametri

`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.

### Valorile întoarse

Returns the memory peak in bytes.

### Istoricul schimbărilor

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

### A se vedea și

- memory_get_usage() - Returns the amount of memory allocated to PHP
- memory_limit