Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: 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 #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,310 3,368 1,058 45.8%
Incl. Wall Time (microsec) per call 1,155 1,684 529 45.8%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)705 831 126 17.9%
Incl. CPU (microsecs) per call 353 416 63 17.9%
Excl. CPU (microsec)41 43 2 4.9%
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% 1,058 271.3% 126 8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 1,058 100.0% 126 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 1,032 97.5% 100 79.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 16 1.5% 16 12.7% 0 N/A% 0 N/A%
count0 N/A% 7 0.7% 6 4.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 4 0.4% 3 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -0.1% -1 -0.8% 0 N/A% 0 N/A%