Run Report
Run #52ed72fd446c1: 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::checksumTags77 19.9% 7,535 0.4% 7,113 0.4% 60,728 0.2% 66,968 0.2%
Exclusive Metrics for Current Function2,102 27.9% 1,809 25.4% -116,304 -191.5% 14,272 21.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem77 100.0% 7,535 100.0% 7,113 100.0% 60,728 100.0% 66,968 100.0%
Child functions
Drupal\Core\Database\Connection::query14 4.7% 3,499 46.4% 3,037 42.7% 56,912 93.7% 28,400 42.4%
drupal_static77 25.6% 523 6.9% 604 8.5% 1,112 1.8% 1,880 2.8%
Drupal\Core\Database\Statement::fetchAllAssoc14 4.7% 502 6.7% 524 7.4% 17,408 28.7% 3,472 5.2%
array_diff91 30.2% 440 5.8% 539 7.6% 13,352 22.0% 4,840 7.2%
array_keys91 30.2% 434 5.8% 547 7.7% 85,744 141.2% 14,104 21.1%
array_fill_keys14 4.7% 35 0.5% 53 0.7% 2,504 4.1% 0 0.0%