Run Report
Run #55323ac3d89c1: 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::getMultiple79 11.1% 16,005 5.3% 4,437,944 16.6% 4,165,976 15.4%
Exclusive Metrics for Current Function1,659 10.4% 561,600 12.7% 307,944 7.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get62 78.5% 12,602 78.7% 3,814,400 85.9% 3,457,720 83.0%
Drupal\Core\Config\CachedStorage::readMultiple15 19.0% 2,541 15.9% 334,552 7.5% 426,552 10.2%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache2 2.5% 862 5.4% 288,992 6.5% 281,704 6.8%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem114 18.3% 8,532 53.3% 3,585,064 80.8% 3,727,504 89.5%
Drupal\Core\Database\Connection::query79 12.7% 5,479 34.2% 195,664 4.4% 114,528 2.7%
Drupal\Core\Database\Connection::escapeTable79 12.7% 229 1.4% 9,192 0.2% 6,192 0.1%
Drupal\Core\Cache\DatabaseBackend::normalizeCid114 18.3% 75 0.5% 1,640 0.0% 1,984 0.0%
array_diff79 12.7% 24 0.1% 14,192 0.3% 0 0.0%
array_keys158 25.4% 7 0.0% 70,592 1.6% 7,824 0.2%