Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: 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 #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,187 3,677 -510 -12.2%
Incl. Wall Time (microsec) per call 4,187 3,677 -510 -12.2%
Excl. Wall Time (microsec)52 66 14 26.9%
Incl. CPU (microsecs)1,277 1,260 -17 -1.3%
Incl. CPU (microsecs) per call 1,277 1,260 -17 -1.3%
Excl. CPU (microsec)44 43 -1 -2.3%
Incl. MemUse (bytes)54,432 54,432 0 0.0%
Incl. MemUse (bytes) per call 54,432 54,432 0 0.0%
Excl. MemUse (bytes)-616 -616 0 0.0%
Incl. PeakMemUse (bytes)62,376 62,376 0 0.0%
Incl. PeakMemUse (bytes) per call 62,376 62,376 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 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% -510 -2.5% -17 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 2.7% -1 -5.9% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% -510 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -523 -102.5% -29 -170.6% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 3 0.6% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% -3 -0.6% -2 -11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% -1 -0.2% 12 70.6% 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\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% 0 0.0% 0 N/A% 0 N/A%