Run Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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::checksumTags81 20.4% 4,286 1.0% 4,034 1.0% 62,984 0.2% 73,224 0.2%
Exclusive Metrics for Current Function1,402 32.7% 1,200 29.7% -105,344 -167.3% 13,024 17.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem81 100.0% 4,286 100.0% 4,034 100.0% 62,984 100.0% 73,224 100.0%
Child functions
Drupal\Core\Database\Connection::query13 4.2% 1,916 44.7% 1,592 39.5% 52,792 83.8% 31,744 43.4%
array_diff94 30.5% 253 5.9% 317 7.9% 13,400 21.3% 6,712 9.2%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.2% 243 5.7% 258 6.4% 14,408 22.9% 3,472 4.7%
array_keys94 30.5% 234 5.5% 338 8.4% 82,400 130.8% 15,016 20.5%
drupal_static81 26.3% 223 5.2% 302 7.5% 2,336 3.7% 3,256 4.4%
array_fill_keys13 4.2% 15 0.3% 27 0.7% 2,992 4.8% 0 0.0%