Run Report
Run #52f30b8747627: 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::checksumTags205 22.9% 6,673 1.1% 6,457 1.1% 123,216 0.3% 100,304 0.2%
Exclusive Metrics for Current Function2,780 41.7% 2,272 35.2% -228,904 -185.8% 23,648 23.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem205 100.0% 6,673 100.0% 6,457 100.0% 123,216 100.0% 100,304 100.0%
Child functions
Drupal\Core\Database\Connection::query13 1.9% 1,983 29.7% 1,626 25.2% 53,272 43.2% 39,040 38.9%
array_keys218 32.1% 529 7.9% 720 11.2% 252,744 205.1% 21,432 21.4%
array_diff218 32.1% 520 7.8% 717 11.1% 24,744 20.1% 10,144 10.1%
drupal_static205 30.1% 520 7.8% 733 11.4% 1,112 0.9% 2,552 2.5%
Drupal\Core\Database\Statement::fetchAllAssoc13 1.9% 325 4.9% 350 5.4% 18,112 14.7% 3,488 3.5%
array_fill_keys13 1.9% 16 0.2% 39 0.6% 2,136 1.7% 0 0.0%