Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)358 353 -5 -1.4%
Incl. Wall Time (microsec) per call 6 6 -0 -1.4%
Excl. Wall Time (microsec)244 240 -4 -1.6%
Incl. CPU (microsecs)404 394 -10 -2.5%
Incl. CPU (microsecs) per call 7 7 -0 -2.5%
Excl. CPU (microsec)218 232 14 6.4%
Incl. MemUse (bytes)5,816 5,800 -16 -0.3%
Incl. MemUse (bytes) per call 102 102 -0 -0.3%
Excl. MemUse (bytes)4,200 4,184 -16 -0.4%
Incl. PeakMemUse (bytes)2,024 2,008 -16 -0.8%
Incl. PeakMemUse (bytes) per call 36 35 -0 -0.8%
Excl. PeakMemUse (bytes)968 952 -16 -1.7%

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% -5 -0.0% -10 -0.0% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-4 -80.0% 14 140.0% -16 -100.0% -16 -100.0%
Parent function
drupal_strlen0 N/A% -5 -100.0% -10 -100.0% -16 -100.0% -16 -100.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -20.0% -9 -90.0% 0 0.0% 0 0.0%
mb_strlen0 N/A% 0 0.0% -15 -150.0% 0 0.0% 0 0.0%