Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: 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 #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,171 2,143 -28 -1.3%
Incl. Wall Time (microsec) per call 724 714 -9 -1.3%
Excl. Wall Time (microsec)51 58 7 13.7%
Incl. CPU (microsecs)628 684 56 8.9%
Incl. CPU (microsecs) per call 209 228 19 8.9%
Excl. CPU (microsec)33 42 9 27.3%
Incl. MemUse (bytes)21,248 21,248 0 0.0%
Incl. MemUse (bytes) per call 7,083 7,083 0 0.0%
Excl. MemUse (bytes)2,760 2,760 0 0.0%
Incl. PeakMemUse (bytes)4,080 4,080 0 0.0%
Incl. PeakMemUse (bytes) per call 1,360 1,360 0 0.0%
Excl. PeakMemUse (bytes)592 592 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% -28 -0.3% 56 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 25.0% 9 16.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::deleteMultiple0 N/A% -75 -267.9% 7 12.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 47 167.9% 49 87.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -75 -267.9% 11 19.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 26 92.9% 24 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 9 32.1% 9 16.1% 0 N/A% 0 N/A%
count0 N/A% 4 14.3% 5 8.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 1 3.6% -2 -3.6% 0 N/A% 0 N/A%