Run Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::checksumTags70 20.6% 3,918 0.1% 3,614 0.1% 58,312 0.1% 60,344 0.1%
Exclusive Metrics for Current Function1,318 33.6% 1,111 30.7% -97,464 -167.1% 11,520 19.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem70 100.0% 3,918 100.0% 3,614 100.0% 58,312 100.0% 60,344 100.0%
Child functions
Drupal\Core\Database\Connection::query10 3.8% 1,583 40.4% 1,270 35.1% 41,528 71.2% 31,824 52.7%
array_diff80 30.8% 292 7.5% 351 9.7% 15,416 26.4% 3,936 6.5%
Drupal\Core\Database\Statement::fetchAllAssoc10 3.8% 288 7.4% 293 8.1% 12,736 21.8% 3,064 5.1%
drupal_static70 26.9% 213 5.4% 274 7.6% 2,448 4.2% 2,216 3.7%
array_keys80 30.8% 209 5.3% 282 7.8% 81,216 139.3% 7,784 12.9%
array_fill_keys10 3.8% 15 0.4% 33 0.9% 2,432 4.2% 0 0.0%