/**
* Checks peak memory usage and stores data in cache for use in the report module
*
* @return void
*/
public static function peakMemoryUsage()
{
$peakUsage = memory_get_peak_usage(true);
$memoryLimit = GeneralUtility::getBytesFromSizeMeasurement(ini_get('memory_limit'));
if (is_double($memoryLimit) && $memoryLimit != 0) {
if ($peakUsage / $memoryLimit >= 0.9) {
/** @var $registry \TYPO3\CMS\Core\Registry */
$registry = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Registry::class);
$data = array('used' => $peakUsage, 'tstamp' => $GLOBALS['EXEC_TIME'], 'url' => GeneralUtility::getIndpEnv('TYPO3_REQUEST_URL'));
$registry->set('core', 'reports-peakMemoryUsage', $data);
}
}
}