Run Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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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::getMultiple45 11.6% 8,752 12.7% 2,372,856 15.1% 2,862,696 18.1%
Exclusive Metrics for Current Function872 10.0% 196,544 8.3% 230,792 8.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get33 73.3% 7,051 80.6% 2,204,104 92.9% 2,542,392 88.8%
Drupal\Core\Config\CachedStorage::readMultiple11 24.4% 1,484 17.0% 145,928 6.1% 278,984 9.7%
Drupal\Core\Entity\ContentEntityStorageBase::getFromPersistentCache1 2.2% 217 2.5% 22,824 1.0% 41,320 1.4%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem55 16.4% 4,487 51.3% 2,005,496 84.5% 2,528,616 88.3%
Drupal\Core\Database\Connection::query45 13.4% 3,027 34.6% 116,512 4.9% 86,440 3.0%
Drupal\Core\Cache\DatabaseBackend::normalizeCid55 16.4% 223 2.5% 2,592 0.1% 8,136 0.3%
Drupal\Core\Database\Connection::escapeTable45 13.4% 124 1.4% 5,920 0.2% 4,896 0.2%
array_keys90 26.9% 12 0.1% 37,512 1.6% 3,816 0.1%
array_diff45 13.4% 7 0.1% 8,280 0.3% 0 0.0%