Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)574 535 -39 -6.8%
Incl. Wall Time (microsec) per call 287 268 -20 -6.8%
Excl. Wall Time (microsec)33 24 -9 -27.3%
Incl. CPU (microsecs)576 536 -40 -6.9%
Incl. CPU (microsecs) per call 288 268 -20 -6.9%
Excl. CPU (microsec)28 19 -9 -32.1%
Incl. MemUse (bytes)58,480 58,480 0 0.0%
Incl. MemUse (bytes) per call 29,240 29,240 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)41,712 41,584 -128 -0.3%
Incl. PeakMemUse (bytes) per call 20,856 20,792 -64 -0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -39 -5.8% -40 -3.8% 0 0.0% -128 -0.1%
Exclusive Metrics Diff for Current Function-9 -23.1% -9 -22.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% -39 -100.0% -40 -100.0% 0 N/A% -128 -100.0%
Child functions
Drupal\Core\Database\Query\Delete::__construct0 N/A% -25 -64.1% -24 -60.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass0 N/A% -5 -12.8% -7 -17.5% 0 N/A% -128 -100.0%