Run Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::checksumTags [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::checksumTags146 21.7% 9,799 0.9% 6,473 0.6% 102,520 0.2% 129,384 0.3%
Exclusive Metrics for Current Function2,515 25.7% 2,045 31.6% -197,936 -193.1% 31,896 24.7%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem146 100.0% 9,799 100.0% 6,473 100.0% 102,520 100.0% 129,384 100.0%
Child functions
Drupal\Core\Database\Connection::query16 3.1% 5,501 56.1% 2,098 32.4% 65,248 63.6% 47,992 37.1%
array_keys162 31.3% 461 4.7% 629 9.7% 189,376 184.7% 32,728 25.3%
drupal_static146 28.2% 440 4.5% 619 9.6% 1,224 1.2% 3,336 2.6%
array_diff162 31.3% 436 4.4% 592 9.1% 21,304 20.8% 10,256 7.9%
Drupal\Core\Database\Statement::fetchAllAssoc16 3.1% 425 4.3% 454 7.0% 20,536 20.0% 3,176 2.5%
array_fill_keys16 3.1% 21 0.2% 36 0.6% 2,768 2.7% 0 0.0%