Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Delete::execute

Drupal\Core\Database\Query\Delete::executeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,178 4,791 1,613 50.8%
Incl. Wall Time (microsec) per call 1,589 2,396 807 50.8%
Excl. Wall Time (microsec)51 75 24 47.1%
Incl. CPU (microsecs)805 1,176 371 46.1%
Incl. CPU (microsecs) per call 403 588 186 46.1%
Excl. CPU (microsec)38 65 27 71.1%
Incl. MemUse (bytes)16,968 16,968 0 0.0%
Incl. MemUse (bytes) per call 8,484 8,484 0 0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)16,392 16,392 0 0.0%
Incl. PeakMemUse (bytes) per call 8,196 8,196 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::execute [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\Query\Delete::execute0 N/A% 1,613 4.3% 371 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 1.5% 27 7.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 1,613 100.0% 371 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 1,464 90.8% 219 59.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 60 3.7% 61 16.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 55 3.4% 56 15.1% 0 N/A% 0 N/A%
count0 N/A% 8 0.5% 5 1.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 2 0.1% 3 0.8% 0 N/A% 0 N/A%