Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)764 805 41 5.4%
Incl. Wall Time (microsec) per call 255 268 14 5.4%
Excl. Wall Time (microsec)43 51 8 18.6%
Incl. CPU (microsecs)769 810 41 5.3%
Incl. CPU (microsecs) per call 256 270 14 5.3%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)62,752 62,752 0 0.0%
Incl. MemUse (bytes) per call 20,917 20,917 0 0.0%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)44,712 44,712 0 0.0%
Incl. PeakMemUse (bytes) per call 14,904 14,904 0 0.0%
Excl. PeakMemUse (bytes)1,000 1,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::delete [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::delete0 N/A% 41 0.6% 41 8.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 19.5% 2 4.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 23 56.1% 23 56.1% 0 N/A% 0 N/A%
db_delete0 N/A% 18 43.9% 18 43.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::__construct0 N/A% 22 53.7% 27 65.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 11 26.8% 12 29.3% 0 N/A% 0 N/A%