Run Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple119 10.4% 68,131 7.2% 7,658,184 25.2% 9,118,312 29.5%
Exclusive Metrics for Current Function4,866 7.1% 1,091,896 14.3% 1,126,032 12.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get62 52.1% 40,341 59.2% 5,469,944 71.4% 6,636,960 72.8%
Drupal\Core\Config\CachedStorage::readMultiple54 45.4% 19,946 29.3% 536,736 7.0% 793,848 8.7%
Drupal\Core\Entity\ContentEntityStorageBase::getFromPersistentCache3 2.5% 7,844 11.5% 1,651,504 21.6% 1,687,504 18.5%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query119 11.7% 37,605 55.2% 807,960 10.6% 327,448 3.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem211 20.7% 23,940 35.1% 5,602,184 73.2% 7,635,792 83.7%
Drupal\Core\Cache\DatabaseBackend::normalizeCid211 20.7% 1,072 1.6% 2,592 0.0% 13,864 0.2%
Drupal\Core\Database\Connection::escapeTable119 11.7% 544 0.8% 12,944 0.2% 4,592 0.1%
array_diff119 11.7% 78 0.1% 21,104 0.3% 0 0.0%
array_keys238 23.4% 26 0.0% 119,504 1.6% 10,584 0.1%