Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)785 783 -2 -0.3%
Incl. Wall Time (microsec) per call 19 19 -0 -0.3%
Excl. Wall Time (microsec)298 299 1 0.3%
Incl. CPU (microsecs)816 824 8 1.0%
Incl. CPU (microsecs) per call 20 20 0 1.0%
Excl. CPU (microsec)248 266 18 7.3%
Incl. MemUse (bytes)7,816 7,816 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -2 -0.2% 8 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 18 225.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -2 -100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -100.0% -6 -75.0% 0 N/A% 0 N/A%
mb_strtolower0 N/A% -1 -50.0% -4 -50.0% 0 N/A% 0 N/A%