Diff Report
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #54dec21b63f84Run #54dec09b09eb9DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)724 731 7 1.0%
Incl. Wall Time (microsec) per call 11 11 0 1.0%
Excl. Wall Time (microsec)217 215 -2 -0.9%
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)2,536 2,416 -120 -4.7%
Incl. PeakMemUse (bytes) per call 38 36 -2 -4.7%
Excl. PeakMemUse (bytes)1,192 1,040 -152 -12.8%

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% 7 0.0% 0 0.0% -120 -0.0%
Exclusive Metrics Diff for Current Function-2 -28.6% 0 N/A% -152 -126.7%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% 10 142.9% 0 N/A% 160 133.3%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -3 -42.9% 0 N/A% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 0 N/A% -128 -106.7%
array_map0 N/A% 0 0.0% 0 N/A% -152 -126.7%
Child functions
mb_strtolower0 N/A% 9 128.6% 0 N/A% 32 26.7%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 0 0.0%