Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::preExecute

Drupal\Core\Database\Query\SelectExtender::preExecuteRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls1 0 -1 -100.0%
Incl. Wall Time (microsec)238 0 -238 -100.0%
Incl. Wall Time (microsec) per call 238 -238 -100.0%
Excl. Wall Time (microsec)5 0 -5 -100.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)39,488 0 -39,488 -100.0%
Incl. MemUse (bytes) per call 39,488 -39,488 -100.0%
Excl. MemUse (bytes)1,584 0 -1,584 -100.0%
Incl. PeakMemUse (bytes)39,384 0 -39,384 -100.0%
Incl. PeakMemUse (bytes) per call 39,384 -39,384 -100.0%
Excl. PeakMemUse (bytes)872 0 -872 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::preExecute [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::preExecute-1 -50.0% -238 -0.7% 0 0.0% -39,488 -1.2% -39,384 -1.2%
Exclusive Metrics Diff for Current Function-5 -2.1% 0 N/A% -1,584 -4.0% -872 -2.2%
Parent function
Drupal\Core\Database\Query\PagerSelectExtender::execute-1 -100.0% -238 -100.0% 0 N/A% -39,488 -100.0% -39,384 -100.0%
Child function
Drupal\Core\Database\Query\Select::preExecute-1 -100.0% -233 -97.9% 0 N/A% -37,904 -96.0% -38,512 -97.8%