Run Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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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::checksumTags108 21.8% 3,045 0.6% 0 0.0% 110,088 0.5% 154,128 0.6%
Exclusive Metrics for Current Function1,211 39.8% 0 N/A% -167,808 -152.4% 36,264 23.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem102 94.4% 2,955 97.0% 0 N/A% 104,464 94.9% 146,720 95.2%
Drupal\Core\Cache\DatabaseBackend::prepareItem@16 5.6% 90 3.0% 0 N/A% 5,624 5.1% 7,408 4.8%
Child functions
Drupal\Core\Database\Connection::query11 2.9% 1,069 35.1% 0 N/A% 58,544 53.2% 60,672 39.4%
drupal_static108 28.5% 222 7.3% 0 N/A% 1,784 1.6% 5,336 3.5%
array_diff119 31.4% 200 6.6% 0 N/A% 30,048 27.3% 13,680 8.9%
array_keys119 31.4% 185 6.1% 0 N/A% 162,240 147.4% 34,840 22.6%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.9% 151 5.0% 0 N/A% 21,600 19.6% 3,336 2.2%
array_fill_keys11 2.9% 7 0.2% 0 N/A% 3,680 3.3% 0 0.0%