Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)60 58 -2 -3.3%
Incl. Wall Time (microsec) per call 7 6 -0 -3.3%
Excl. Wall Time (microsec)44 42 -2 -4.5%
Incl. CPU (microsecs)70 65 -5 -7.1%
Incl. CPU (microsecs) per call 8 7 -1 -7.1%
Excl. CPU (microsec)38 36 -2 -5.3%
Incl. MemUse (bytes)3,496 3,496 0 0.0%
Incl. MemUse (bytes) per call 388 388 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes) per call 199 199 0 0.0%
Excl. PeakMemUse (bytes)752 752 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strlen [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::strlen0 N/A% -2 -1.3% -5 -8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%