Run Report
Run #54f29a910bf1c: 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% 21,139 1.9% 3,167,440 11.5% 3,205,816 11.5%
Exclusive Metrics for Current Function2,663 12.6% 994,984 31.4% 42,120 1.3%
Parent functions
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache2 11.8% 15,048 71.2% 2,848,464 89.9% 2,934,800 91.5%
Drupal\Core\Cache\DatabaseBackend::get15 88.2% 6,091 28.8% 318,976 10.1% 271,016 8.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem116 36.6% 11,168 52.8% 2,023,656 63.9% 3,006,088 93.8%
Drupal\Core\Database\Connection::query17 5.4% 6,898 32.6% 89,416 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% 88 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%