Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)350 357 7 2.0%
Incl. Wall Time (microsec) per call 18 19 0 2.0%
Excl. Wall Time (microsec)136 139 3 2.2%
Incl. CPU (microsecs)365 374 9 2.5%
Incl. CPU (microsecs) per call 19 20 0 2.5%
Excl. CPU (microsec)116 122 6 5.2%
Incl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. MemUse (bytes) per call 279 279 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)3,408 3,408 0 0.0%
Incl. PeakMemUse (bytes) per call 179 179 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% 7 0.5% 9 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 42.9% 6 66.7% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 7 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 3 42.9% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 14.3% 5 55.6% 0 N/A% 0 N/A%