Run Report
Run #55b92b796d205: XHProf Run (Namespace=drupal-perf-cthos)
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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::getMultiple61 11.9% 50,037 18.9% 2,469,872 13.4% 2,353,608 12.7%
Exclusive Metrics for Current Function5,143 10.3% 274,472 11.1% 113,352 4.8%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple31 50.8% 26,018 52.0% 2,175,816 88.1% 2,166,616 92.1%
Drupal\Core\Cache\DatabaseBackend::get28 45.9% 18,923 37.8% 256,952 10.4% 117,272 5.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache2 3.3% 5,096 10.2% 37,104 1.5% 69,720 3.0%
Child functions
Drupal\Core\Database\Connection::query61 13.6% 31,313 62.6% 149,752 6.1% 37,040 1.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem71 15.9% 10,927 21.8% 1,975,464 80.0% 2,193,904 93.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid71 15.9% 1,331 2.7% 2,592 0.1% 4,896 0.2%
Drupal\Core\Database\Connection::escapeTable61 13.6% 1,057 2.1% 7,456 0.3% 2,528 0.1%
array_keys122 27.3% 160 0.3% 49,152 2.0% 1,888 0.1%
array_diff61 13.6% 106 0.2% 10,984 0.4% 0 0.0%