Imagick
PHP Manual

Imagick::getResource

(PECL imagick 2.0.0)

Imagick::getResource — Returns the specified resource's memory usage

Description

int Imagick::getResource ( int $type )

Returns the specified resource's memory usage in megabytes.

Parameters

type

Refer to the list of resourcetype constants.

Return Values

Returns the specified resource's memory usage in megabytes.

Errors/Exceptions

Throws ImagickException on error.

Imagick
PHP Manual