Run Report
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::getMultiple17 5.0% 21,380 1.8% 3,167,248 11.4% 3,205,592 11.4%
Exclusive Metrics for Current Function2,704 12.6% 994,960 31.4% 42,080 1.3%
Parent functions
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache2 11.8% 15,245 71.3% 2,848,448 89.9% 2,934,800 91.6%
Drupal\Core\Cache\DatabaseBackend::get15 88.2% 6,135 28.7% 318,800 10.1% 270,792 8.4%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem116 36.6% 11,471 53.7% 2,023,496 63.9% 3,005,904 93.8%
Drupal\Core\Database\Connection::query17 5.4% 6,798 31.8% 89,408 2.8% 110,840 3.5%
Drupal\Core\Cache\DatabaseBackend::normalizeCid116 36.6% 141 0.7% 1,696 0.1% 1,600 0.0%
array_diff17 5.4% 98 0.5% 4,480 0.1% 11,672 0.4%
Drupal\Core\Database\Connection::escapeTable17 5.4% 85 0.4% 3,216 0.1% 3,016 0.1%
array_keys34 10.7% 83 0.4% 49,992 1.6% 30,480 1.0%