Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,064 1,038 -26 -2.4%
Incl. Wall Time (microsec) per call 1,064 1,038 -26 -2.4%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)839 813 -26 -3.1%
Incl. CPU (microsecs) per call 839 813 -26 -3.1%
Excl. CPU (microsec)22 27 5 22.7%
Incl. MemUse (bytes)44,560 44,560 0 0.0%
Incl. MemUse (bytes) per call 44,560 44,560 0 0.0%
Excl. MemUse (bytes)-112 -112 0 0.0%
Incl. PeakMemUse (bytes)39,512 39,512 0 0.0%
Incl. PeakMemUse (bytes) per call 39,512 39,512 0 0.0%
Excl. PeakMemUse (bytes)2,264 2,264 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\PagerSelectExtender::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\PagerSelectExtender::execute0 N/A% -26 -22.8% -26 -60.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 7.7% 5 19.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% -26 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -28 -107.7% -29 -111.5% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%