Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: 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 #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,791 3,178 -1,613 -33.7%
Incl. Wall Time (microsec) per call 2,396 1,589 -807 -33.7%
Excl. Wall Time (microsec)75 51 -24 -32.0%
Incl. CPU (microsecs)1,176 805 -371 -31.5%
Incl. CPU (microsecs) per call 588 403 -186 -31.5%
Excl. CPU (microsec)65 38 -27 -41.5%
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 Function-24 -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%