Diff Report
Run #51b89eaf4e36e: 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 #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls498 498 0 0.0%
Incl. Wall Time (microsec)8,940 8,996 56 0.6%
Incl. Wall Time (microsec) per call 18 18 0 0.6%
Excl. Wall Time (microsec)3,069 3,134 65 2.1%
Incl. CPU (microsecs)9,290 9,376 86 0.9%
Incl. CPU (microsecs) per call 19 19 0 0.9%
Excl. CPU (microsec)2,695 2,760 65 2.4%
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% 56 8.0% 86 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function65 116.1% 65 75.6% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 56 100.0% 86 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -10 -17.9% -20 -23.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 1.8% 41 47.7% 0 N/A% 0 N/A%