Diff Report
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #55f2365d0c6b8Run #55f235cac18adDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)265 269 4 1.5%
Incl. Wall Time (microsec) per call 12 12 0 1.5%
Excl. Wall Time (microsec)88 95 7 8.0%
Incl. MemUse (bytes)5,944 5,944 0 0.0%
Incl. MemUse (bytes) per call 270 270 0 0.0%
Excl. MemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes)2,704 2,768 64 2.4%
Incl. PeakMemUse (bytes) per call 123 126 3 2.4%
Excl. PeakMemUse (bytes)248 248 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% 4 0.3% 0 0.0% 64 11.6%
Exclusive Metrics Diff for Current Function7 175.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Html::getId0 N/A% 3 75.0% 0 N/A% 64 100.0%
Drupal\Component\Utility\Html::getClass0 N/A% 1 25.0% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -50.0% 0 N/A% 0 0.0%
mb_strtolower0 N/A% -1 -25.0% 0 N/A% 64 100.0%