Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)410 420 10 2.4%
Incl. Wall Time (microsec) per call 7 7 0 2.4%
Excl. Wall Time (microsec)270 279 9 3.3%
Incl. CPU (microsecs)455 463 8 1.8%
Incl. CPU (microsecs) per call 8 8 0 1.8%
Excl. CPU (microsec)238 236 -2 -0.8%
Incl. MemUse (bytes)5,976 5,976 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)4,360 4,360 0 0.0%
Incl. PeakMemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% 10 2.1% 8 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 90.0% -2 -25.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% 10 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 2 20.0% 1 12.5% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -10.0% 9 112.5% 0 N/A% 0 N/A%