Run Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple38 9.2% 36,188 5.3% 29,006 4.3% 6,523,200 15.0% 7,064,544 16.2%
Exclusive Metrics for Current Function1,749 4.8% 1,491 5.1% 325,720 5.0% 303,104 4.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get34 89.5% 30,073 83.1% 23,976 82.7% 5,134,968 78.7% 5,573,184 78.9%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getFromPersistentCache4 10.5% 6,115 16.9% 5,030 17.3% 1,388,232 21.3% 1,491,360 21.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem87 23.9% 23,792 65.7% 22,222 76.6% 5,820,648 89.2% 6,516,136 92.2%
Drupal\Core\Database\Connection::query38 10.4% 10,066 27.8% 4,524 15.6% 316,648 4.9% 216,672 3.1%
Drupal\Core\Database\Connection::escapeTable38 10.4% 230 0.6% 262 0.9% 4,440 0.1% 4,824 0.1%
Drupal\Core\Cache\DatabaseBackend::normalizeCid87 23.9% 218 0.6% 284 1.0% 1,984 0.0% 2,584 0.0%
array_keys76 20.9% 69 0.2% 128 0.4% 46,128 0.7% 15,296 0.2%
array_diff38 10.4% 64 0.2% 95 0.3% 7,632 0.1% 5,928 0.1%