Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: 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 #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,038 1,051 13 1.3%
Incl. Wall Time (microsec) per call 1,038 1,051 13 1.3%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)813 813 0 0.0%
Incl. CPU (microsecs) per call 813 813 0 0.0%
Excl. CPU (microsec)27 21 -6 -22.2%
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% 13 0.7% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -15.4% -6 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% 13 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 14 107.7% 1 N/A% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 1 7.7% 2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%