Run Report
Run #544333b05173f: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple21 7.6% 18,436 0.5% 16,467 0.4% 1,853,144 3.2% 2,019,360 3.5%
Exclusive Metrics for Current Function1,869 10.1% 1,628 9.9% 99,248 5.4% 47,440 2.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get16 76.2% 9,371 50.8% 8,014 48.7% 429,816 23.2% 447,616 22.2%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache5 23.8% 9,065 49.2% 8,453 51.3% 1,423,328 76.8% 1,571,744 77.8%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem70 28.6% 9,900 53.7% 9,529 57.9% 1,494,184 80.6% 1,759,696 87.1%
Drupal\Core\Database\Connection::query21 8.6% 6,037 32.7% 4,503 27.3% 213,928 11.5% 186,392 9.2%
Drupal\Core\Database\Connection::escapeTable21 8.6% 247 1.3% 271 1.6% 3,848 0.2% 3,968 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid70 28.6% 218 1.2% 290 1.8% 1,928 0.1% 2,136 0.1%
array_keys42 17.1% 94 0.5% 143 0.9% 35,216 1.9% 13,768 0.7%
array_diff21 8.6% 71 0.4% 103 0.6% 4,792 0.3% 5,960 0.3%