Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)492 506 14 2.8%
Incl. Wall Time (microsec) per call 20 20 1 2.8%
Excl. Wall Time (microsec)185 192 7 3.8%
Incl. CPU (microsecs)520 531 11 2.1%
Incl. CPU (microsecs) per call 21 21 0 2.1%
Excl. CPU (microsec)171 166 -5 -2.9%
Incl. MemUse (bytes)6,024 6,024 0 0.0%
Incl. MemUse (bytes) per call 241 241 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 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% 14 2.8% 11 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 50.0% -5 -45.5% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 14 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 6 42.9% 11 100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 7.1% 5 45.5% 0 N/A% 0 N/A%