Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)64 57 -7 -10.9%
Incl. Wall Time (microsec) per call 7 6 -1 -10.9%
Excl. Wall Time (microsec)49 45 -4 -8.2%
Incl. CPU (microsecs)69 65 -4 -5.8%
Incl. CPU (microsecs) per call 8 7 -0 -5.8%
Excl. CPU (microsec)34 36 2 5.9%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -7 -2.1% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -57.1% 2 50.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -7 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -28.6% -3 -75.0% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -14.3% -3 -75.0% 0 N/A% 0 N/A%