Run Report
Run #52353e715a325: 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::checksumTags84 20.7% 7,880 1.2% 5,759 0.9% 65,432 0.2% 97,880 0.2%
Exclusive Metrics for Current Function1,907 24.2% 1,606 27.9% -108,752 -166.2% 19,920 20.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem84 100.0% 7,880 100.0% 5,759 100.0% 65,432 100.0% 97,880 100.0%
Child functions
Drupal\Core\Database\Connection::query12 3.8% 4,266 54.1% 2,080 36.1% 68,824 105.2% 50,872 52.0%
drupal_static84 26.9% 495 6.3% 600 10.4% 1,224 1.9% 3,128 3.2%
Drupal\Core\Database\Statement::fetchAllAssoc12 3.8% 456 5.8% 478 8.3% 16,192 24.7% 3,168 3.2%
array_keys96 30.8% 363 4.6% 486 8.4% 73,024 111.6% 13,480 13.8%
array_diff96 30.8% 361 4.6% 462 8.0% 12,872 19.7% 7,312 7.5%
array_fill_keys12 3.8% 32 0.4% 47 0.8% 2,048 3.1% 0 0.0%