Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)37,112 36,227 -885 -2.4%
Incl. Wall Time (microsec) per call 1,767 1,725 -42 -2.4%
Excl. Wall Time (microsec)803 790 -13 -1.6%
Incl. CPU (microsecs)40,003 36,001 -4,002 -10.0%
Incl. CPU (microsecs) per call 1,905 1,714 -191 -10.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)89,980 89,980 0 0.0%
Incl. MemUse (bytes) per call 4,285 4,285 0 0.0%
Excl. MemUse (bytes)-169,504 -169,488 16 0.0%
Incl. PeakMemUse (bytes)53,020 53,108 88 0.2%
Incl. PeakMemUse (bytes) per call 2,525 2,529 4 0.2%
Excl. PeakMemUse (bytes)740 740 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% -885 -4.9% -4,002 -25.0% 0 0.0% 88 0.3%
Exclusive Metrics Diff for Current Function-13 -1.5% 0 0.0% 16 N/A% 0 0.0%
Parent function
aggregator_load_feed_items0 N/A% -885 -100.0% -4,002 -100.0% 0 N/A% 88 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -801 -90.5% -2 -0.0% 0 N/A% 88 100.0%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% -49 -5.5% -4,000 -100.0% -16 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% -27 -3.1% 0 0.0% 0 N/A% 0 0.0%
pager_default_initialize0 N/A% 14 1.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% -6 -0.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchField0 N/A% -3 -0.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%