Run Report
Run #553ba8c2c449d: 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::getMultiple362 11.3% 113,938 1.7% 5,312,536 13.7% 4,933,840 12.5%
Exclusive Metrics for Current Function9,285 8.1% -256,304 -4.8% 373,320 7.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get323 89.2% 100,909 88.6% 3,755,280 70.7% 3,419,680 69.3%
Drupal\Core\Config\CachedStorage::readMultiple38 10.5% 12,822 11.3% 1,556,408 29.3% 1,514,160 30.7%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache1 0.3% 207 0.2% 848 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query362 12.8% 73,537 64.5% 836,936 15.8% 127,032 2.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem477 16.8% 29,458 25.9% 4,348,672 81.9% 4,416,808 89.5%
Drupal\Core\Database\Connection::escapeTable362 12.8% 1,067 0.9% 36,208 0.7% 5,136 0.1%
Drupal\Core\Cache\DatabaseBackend::normalizeCid547 19.3% 394 0.3% 1,640 0.0% 1,880 0.0%
array_diff362 12.8% 162 0.1% 89,720 1.7% 504 0.0%
array_keys724 25.5% 35 0.0% 255,664 4.8% 9,160 0.2%