Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::execute

Drupal\Core\Database\Query\SelectExtender::executeRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,449 1,458 9 0.6%
Incl. Wall Time (microsec) per call 1,449 1,458 9 0.6%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)1,278 1,282 4 0.3%
Incl. CPU (microsecs) per call 1,278 1,282 4 0.3%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)62,608 62,608 0 0.0%
Incl. MemUse (bytes) per call 62,608 62,608 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)67,256 67,256 0 0.0%
Incl. PeakMemUse (bytes) per call 67,256 67,256 0 0.0%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\SelectExtender::execute0 N/A% 9 3.0% 4 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 11.1% 1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\forum\ForumManager::getTopics0 N/A% 9 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 9 100.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% -1 -11.1% -1 -25.0% 0 N/A% 0 N/A%