Run Report
Run #52ed72044139b: 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% 7,009 0.4% 6,592 0.3% 60,728 0.2% 66,968 0.2%
Exclusive Metrics for Current Function1,955 27.9% 1,695 25.7% -116,304 -191.5% 14,272 21.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem77 100.0% 7,009 100.0% 6,592 100.0% 60,728 100.0% 66,968 100.0%
Child functions
Drupal\Core\Database\Connection::query14 4.7% 3,242 46.3% 2,777 42.1% 56,912 93.7% 28,400 42.4%
drupal_static77 25.6% 496 7.1% 579 8.8% 1,112 1.8% 1,880 2.8%
Drupal\Core\Database\Statement::fetchAllAssoc14 4.7% 479 6.8% 501 7.6% 17,408 28.7% 3,472 5.2%
array_diff91 30.2% 407 5.8% 497 7.5% 13,352 22.0% 4,840 7.2%
array_keys91 30.2% 399 5.7% 495 7.5% 85,744 141.2% 14,104 21.1%
array_fill_keys14 4.7% 31 0.4% 48 0.7% 2,504 4.1% 0 0.0%