Run Report
Run #517dc23f63001: 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% 3,020 0.6% 8,001 1.6% 110,056 0.5% 158,672 0.7%
Exclusive Metrics for Current Function1,217 40.3% 0 0.0% -167,832 -152.5% 38,280 24.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem102 94.4% 2,930 97.0% 8,001 100.0% 104,432 94.9% 151,264 95.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem@16 5.6% 90 3.0% 0 0.0% 5,624 5.1% 7,408 4.7%
Child functions
Drupal\Core\Database\Connection::query11 2.9% 1,043 34.5% 8,001 100.0% 58,576 53.2% 60,808 38.3%
drupal_static108 28.5% 220 7.3% 0 0.0% 1,784 1.6% 5,528 3.5%
array_diff119 31.4% 199 6.6% 0 0.0% 30,048 27.3% 14,200 8.9%
array_keys119 31.4% 188 6.2% 0 0.0% 162,216 147.4% 36,432 23.0%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.9% 148 4.9% 0 0.0% 21,584 19.6% 3,424 2.2%
array_fill_keys11 2.9% 5 0.2% 0 0.0% 3,680 3.3% 0 0.0%