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

Drupal\Core\Database\Connection::deleteRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)805 764 -41 -5.1%
Incl. Wall Time (microsec) per call 268 255 -14 -5.1%
Excl. Wall Time (microsec)51 43 -8 -15.7%
Incl. CPU (microsecs)810 769 -41 -5.1%
Incl. CPU (microsecs) per call 270 256 -14 -5.1%
Excl. CPU (microsec)42 40 -2 -4.8%
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 Function-8 -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%