Run Report
Run #51a196247bb60: 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::checksumTags83 20.4% 6,864 1.7% 0 0.0% 36,108 0.5% 46,972 0.7%
Exclusive Metrics for Current Function2,011 29.3% 0 N/A% -47,624 -131.9% 6,912 14.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem76 91.6% 6,336 92.3% 0 N/A% 33,312 92.3% 41,896 89.2%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 8.4% 528 7.7% 0 N/A% 2,796 7.7% 5,076 10.8%
Child functions
Drupal\Core\Database\Connection::query13 4.1% 2,661 38.8% 0 N/A% 12,896 35.7% 16,336 34.8%
drupal_static83 26.4% 1,054 15.4% 0 N/A% 616 1.7% 544 1.2%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.1% 382 5.6% 0 N/A% 9,428 26.1% 1,692 3.6%
array_diff96 30.6% 382 5.6% 0 N/A% 6,992 19.4% 3,268 7.0%
array_keys96 30.6% 346 5.0% 0 N/A% 52,716 146.0% 17,936 38.2%
array_fill_keys13 4.1% 28 0.4% 0 N/A% 1,084 3.0% 284 0.6%