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

Drupal\Component\Utility\Unicode::strtolowerRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)723 735 12 1.7%
Incl. Wall Time (microsec) per call 11 11 0 1.7%
Excl. Wall Time (microsec)209 221 12 5.7%
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)2,416 376 -2,040 -84.4%
Incl. PeakMemUse (bytes) per call 36 6 -30 -84.4%
Excl. PeakMemUse (bytes)1,040 152 -888 -85.4%

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 Function12 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%