Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,506 2,543 37 1.5%
Incl. Wall Time (microsec) per call 2,506 2,543 37 1.5%
Excl. Wall Time (microsec)55 54 -1 -1.8%
Incl. CPU (microsecs)1,557 1,592 35 2.2%
Incl. CPU (microsecs) per call 1,557 1,592 35 2.2%
Excl. CPU (microsec)32 31 -1 -3.1%
Incl. MemUse (bytes)55,456 55,456 0 0.0%
Incl. MemUse (bytes) per call 55,456 55,456 0 0.0%
Excl. MemUse (bytes)-616 -616 0 0.0%
Incl. PeakMemUse (bytes)63,880 63,880 0 0.0%
Incl. PeakMemUse (bytes) per call 63,880 63,880 0 0.0%
Excl. PeakMemUse (bytes)1,832 1,832 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% 37 5.6% 35 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.7% -1 -2.9% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% 37 100.0% 35 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 43 116.2% 43 122.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% -5 -13.5% -6 -17.1% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 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% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% -2 -5.7% 0 N/A% 0 N/A%