Memory Class Reference

Public Member Functions
	__construct (\Magento\TestFramework\MemoryLimit $memoryLimit, $activationPolicy=self::POLICY_SHUTDOWN)
	displayStats ()
	activateStatsDisplaying ()
	activateLimitValidation ()

Data Fields
const	POLICY_SHUTDOWN = 'register_shutdown_function'

Detailed Description

Definition at line 12 of file Memory.php.

Constructor & Destructor Documentation

__construct()

__construct	(	\Magento\TestFramework\MemoryLimit	$memoryLimit,
			$activationPolicy = self::POLICY_SHUTDOWN
	)

Parameters

\Magento\TestFramework\MemoryLimit	$memoryLimit
callable | string	$activationPolicy

Exceptions

Definition at line 34 of file Memory.php.

      {
        if (!is_callable($activationPolicy)) {
            throw new \InvalidArgumentException('Activation policy is expected to be a callable.');
        }
        $this->_memoryLimit = $memoryLimit;
        $this->_activationPolicy = $activationPolicy;
    }

Member Function Documentation

activateLimitValidation()

activateLimitValidation

(

)

Activate validation of the memory usage/leak limitations

Definition at line 64 of file Memory.php.

    {
        call_user_func($this->_activationPolicy, [$this->_memoryLimit, 'validateUsage']);
    }

activateStatsDisplaying()

activateStatsDisplaying

(

)

Activate displaying of the memory usage statistics

Definition at line 56 of file Memory.php.

    {
        call_user_func($this->_activationPolicy, [$this, 'displayStats']);
    }

displayStats()

displayStats

(

)

Display memory usage statistics

Definition at line 48 of file Memory.php.

    {
        echo $this->_memoryLimit->printHeader() . $this->_memoryLimit->printStats() . PHP_EOL;
    }

Field Documentation

POLICY_SHUTDOWN

const POLICY_SHUTDOWN = 'register_shutdown_function'

Policy to perform requested actions on shutdown

Definition at line 17 of file Memory.php.

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The documentation for this class was generated from the following file:

• vendor/magento/magento2-base/dev/tests/integration/framework/Magento/TestFramework/Bootstrap/Memory.php