Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)115 114 -1 -0.9%
Incl. Wall Time (microsec) per call 12 11 -0 -0.9%
Excl. Wall Time (microsec)75 74 -1 -1.3%
Incl. CPU (microsecs)122 123 1 0.8%
Incl. CPU (microsecs) per call 12 12 0 0.8%
Excl. CPU (microsec)63 59 -4 -6.3%
Incl. MemUse (bytes)3,544 3,544 0 0.0%
Incl. MemUse (bytes) per call 354 354 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)2,928 2,896 -32 -1.1%
Incl. PeakMemUse (bytes) per call 293 290 -3 -1.1%
Excl. PeakMemUse (bytes)1,456 1,424 -32 -2.2%

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% -1 -0.0% 1 0.0% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -4 -400.0% 0 N/A% -32 -100.0%
Parent function
drupal_strlen0 N/A% -1 -100.0% 1 100.0% 0 N/A% -32 -100.0%
Child functions
mb_strlen0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 6 600.0% 0 N/A% 0 0.0%