Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,230 2,277 47 2.1%
Incl. Wall Time (microsec) per call 2,230 2,277 47 2.1%
Excl. Wall Time (microsec)48 50 2 4.2%
Incl. CPU (microsecs)1,589 1,626 37 2.3%
Incl. CPU (microsecs) per call 1,589 1,626 37 2.3%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)68,328 68,328 0 0.0%
Incl. MemUse (bytes) per call 68,328 68,328 0 0.0%
Excl. MemUse (bytes)-13,552 -13,552 0 0.0%
Incl. PeakMemUse (bytes)73,736 73,736 0 0.0%
Incl. PeakMemUse (bytes) per call 73,736 73,736 0 0.0%
Excl. PeakMemUse (bytes)1,936 1,936 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% 47 10.6% 37 2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 4.3% -1 -2.7% 0 N/A% 0 N/A%
Parent function
Drupal\aggregator\ItemStorageController::executeFeedItemQuery0 N/A% 47 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 39 83.0% 39 105.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 6 12.8% -4 -10.8% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% -1 -2.1% 1 2.7% 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% 1 2.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%