Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)407 396 -11 -2.7%
Incl. Wall Time (microsec) per call 8 8 -0 -2.7%
Excl. Wall Time (microsec)303 282 -21 -6.9%
Incl. CPU (microsecs)450 439 -11 -2.4%
Incl. CPU (microsecs) per call 9 9 -0 -2.4%
Excl. CPU (microsec)258 244 -14 -5.4%
Incl. MemUse (bytes)5,512 5,512 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)1,256 1,256 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% -11 -0.2% -11 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -190.9% -14 -127.3% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -11 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 10 90.9% 3 27.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%