Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,175 2,321 146 6.7%
Incl. Wall Time (microsec) per call 2,175 2,321 146 6.7%
Excl. Wall Time (microsec)48 80 32 66.7%
Incl. CPU (microsecs)1,498 1,589 91 6.1%
Incl. CPU (microsecs) per call 1,498 1,589 91 6.1%
Excl. CPU (microsec)43 63 20 46.5%
Incl. MemUse (bytes)66,448 66,448 0 0.0%
Incl. MemUse (bytes) per call 66,448 66,448 0 0.0%
Excl. MemUse (bytes)-14,928 -14,928 0 0.0%
Incl. PeakMemUse (bytes)66,704 66,704 0 0.0%
Incl. PeakMemUse (bytes) per call 66,704 66,704 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% 146 6.4% 91 4.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function32 21.9% 20 22.0% 0 N/A% 0 N/A%
Parent function
aggregator_load_feed_items0 N/A% 146 100.0% 91 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 96 65.8% 46 50.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 16 11.0% 17 18.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 4 2.7% 4 4.4% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% -3 -2.1% 3 3.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% 1 0.7% 1 1.1% 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::ensureElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%