Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)735 723 -12 -1.6%
Incl. Wall Time (microsec) per call 11 11 -0 -1.6%
Excl. Wall Time (microsec)221 209 -12 -5.4%
Incl. MemUse (bytes)11,232 11,232 0 0.0%
Incl. MemUse (bytes) per call 168 168 0 0.0%
Excl. MemUse (bytes)6,568 6,568 0 0.0%
Incl. PeakMemUse (bytes)376 2,416 2,040 542.6%
Incl. PeakMemUse (bytes) per call 6 36 30 542.6%
Excl. PeakMemUse (bytes)152 1,040 888 584.2%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -12 -0.0% 0 0.0% 2,040 0.1%
Exclusive Metrics Diff for Current Function-12 -100.0% 0 N/A% 888 43.5%
Parent functions
Drupal\Component\Utility\Html::getId0 N/A% -7 -58.3% 0 N/A% -128 -6.3%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -7 -58.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Html::getClass0 N/A% 4 33.3% 0 N/A% 2,320 113.7%
array_map0 N/A% -2 -16.7% 0 N/A% -152 -7.5%
Child functions
mb_strtolower0 N/A% 0 0.0% 0 N/A% 600 29.4%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 552 27.1%