Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls498 498 0 0.0%
Incl. Wall Time (microsec)8,960 8,996 36 0.4%
Incl. Wall Time (microsec) per call 18 18 0 0.4%
Excl. Wall Time (microsec)3,104 3,134 30 1.0%
Incl. CPU (microsecs)9,314 9,376 62 0.7%
Incl. CPU (microsecs) per call 19 19 0 0.7%
Excl. CPU (microsec)2,701 2,760 59 2.2%
Incl. MemUse (bytes)82,088 82,088 0 0.0%
Incl. MemUse (bytes) per call 165 165 0 0.0%
Excl. MemUse (bytes)25,360 25,360 0 0.0%
Incl. PeakMemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 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% 36 0.3% 62 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function30 83.3% 59 95.2% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 36 100.0% 62 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 6 16.7% -6 -9.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 9 14.5% 0 N/A% 0 N/A%