Run Report
Run #5185b9518e91e: 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% 3,449 0.4% 0 0.0% 133,840 0.5% 145,088 0.6%
Exclusive Metrics for Current Function1,524 44.2% 0 N/A% -173,016 -129.3% 37,728 26.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem133 95.0% 3,216 93.2% 0 N/A% 126,192 94.3% 136,048 93.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.0% 233 6.8% 0 N/A% 7,648 5.7% 9,040 6.2%
Child functions
Drupal\Core\Database\Connection::query11 2.3% 1,063 30.8% 0 N/A% 58,608 43.8% 52,088 35.9%
drupal_static140 29.5% 249 7.2% 0 N/A% 1,784 1.3% 5,112 3.5%
array_diff151 31.8% 240 7.0% 0 N/A% 37,472 28.0% 14,064 9.7%
array_keys151 31.8% 212 6.1% 0 N/A% 183,704 137.3% 32,648 22.5%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.3% 152 4.4% 0 N/A% 21,608 16.1% 3,448 2.4%
array_fill_keys11 2.3% 9 0.3% 0 N/A% 3,680 2.7% 0 0.0%