Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::preExecute

Drupal\Core\Database\Query\SelectExtender::preExecuteRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)285 286 1 0.4%
Incl. Wall Time (microsec) per call 285 286 1 0.4%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)289 290 1 0.3%
Incl. CPU (microsecs) per call 289 290 1 0.3%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)10,232 10,232 0 0.0%
Incl. MemUse (bytes) per call 10,232 10,232 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)10,720 10,720 0 0.0%
Incl. PeakMemUse (bytes) per call 10,720 10,720 0 0.0%
Excl. PeakMemUse (bytes)808 808 0 0.0%

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::preExecute0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\SelectExtender::preExecute@10 N/A% 2 200.0% 2 200.0% 0 N/A% 0 N/A%