Run Report
Run #5185bad3711d6: 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::checksumTags140 22.4% 3,413 0.4% 8,000 0.9% 133,872 0.5% 145,072 0.6%
Exclusive Metrics for Current Function1,516 44.4% 0 0.0% -173,016 -129.2% 37,752 26.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem133 95.0% 3,182 93.2% 8,000 100.0% 126,224 94.3% 136,032 93.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.0% 231 6.8% 0 0.0% 7,648 5.7% 9,040 6.2%
Child functions
Drupal\Core\Database\Connection::query11 2.3% 1,041 30.5% 0 0.0% 58,608 43.8% 52,032 35.9%
drupal_static140 29.5% 256 7.5% 4,000 50.0% 1,784 1.3% 5,112 3.5%
array_diff151 31.8% 235 6.9% 0 0.0% 37,472 28.0% 13,976 9.6%
array_keys151 31.8% 203 5.9% 0 0.0% 183,704 137.2% 32,720 22.6%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.3% 154 4.5% 4,000 50.0% 21,640 16.2% 3,480 2.4%
array_fill_keys11 2.3% 8 0.2% 0 0.0% 3,680 2.7% 0 0.0%