Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)1,598 1,660 62 3.9%
Incl. Wall Time (microsec) per call 12 12 0 3.9%
Excl. Wall Time (microsec)505 484 -21 -4.2%
Incl. MemUse (bytes)22,464 22,488 24 0.1%
Incl. MemUse (bytes) per call 164 164 0 0.1%
Excl. MemUse (bytes)9,200 9,208 8 0.1%
Incl. PeakMemUse (bytes)13,176 13,128 -48 -0.4%
Incl. PeakMemUse (bytes) per call 96 96 -0 -0.4%
Excl. PeakMemUse (bytes)3,536 3,536 0 0.0%

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% 62 0.7% 24 0.1% -48 -0.3%
Exclusive Metrics Diff for Current Function-21 -33.9% 8 33.3% 0 0.0%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% 60 96.8% 8 33.3% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 1 1.6% 0 0.0% 0 0.0%
array_map0 N/A% 1 1.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 16 66.7% -48 -100.0%
Child functions
mb_strtolower0 N/A% 82 132.3% 16 66.7% -48 -100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 1.6% 0 0.0% 0 0.0%