Run Report
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::checksumTags97 21.5% 6,993 1.2% 4,000 0.7% 36,732 0.5% 45,484 0.6%
Exclusive Metrics for Current Function2,440 34.9% 0 0.0% -55,860 -152.1% 8,032 17.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem90 92.8% 6,461 92.4% 4,000 100.0% 33,936 92.4% 40,820 89.7%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.2% 532 7.6% 0 0.0% 2,796 7.6% 4,664 10.3%
Child functions
Drupal\Core\Database\Connection::query11 3.2% 1,984 28.4% 0 0.0% 10,980 29.9% 16,568 36.4%
drupal_static97 28.0% 1,336 19.1% 0 0.0% 616 1.7% 544 1.2%
array_diff108 31.2% 494 7.1% 0 0.0% 7,560 20.6% 3,736 8.2%
array_keys108 31.2% 385 5.5% 4,000 100.0% 64,220 174.8% 14,640 32.2%
Drupal\Core\Database\Statement::fetchAllAssoc11 3.2% 333 4.8% 0 0.0% 8,228 22.4% 1,628 3.6%
array_fill_keys11 3.2% 21 0.3% 0 0.0% 988 2.7% 336 0.7%