Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)592 589 -3 -0.5%
Incl. Wall Time (microsec) per call 6 6 -0 -0.5%
Excl. Wall Time (microsec)390 393 3 0.8%
Incl. CPU (microsecs)669 666 -3 -0.4%
Incl. CPU (microsecs) per call 7 7 -0 -0.4%
Excl. CPU (microsec)365 360 -5 -1.4%
Incl. MemUse (bytes)7,960 7,976 16 0.2%
Incl. MemUse (bytes) per call 78 78 0 0.2%
Excl. MemUse (bytes)6,344 6,360 16 0.3%
Incl. PeakMemUse (bytes)0 2,024 2,024 N/A%
Incl. PeakMemUse (bytes) per call 0 20 20 N/A%
Excl. PeakMemUse (bytes)0 968 968 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% -3 -0.0% -3 -0.0% 16 0.0% 2,024 0.3%
Exclusive Metrics Diff for Current Function3 100.0% -5 -166.7% 16 100.0% 968 47.8%
Parent function
drupal_strlen0 N/A% -3 -100.0% -3 -100.0% 16 100.0% 2,024 100.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -7 -233.3% 2 66.7% 0 0.0% 544 26.9%
mb_strlen0 N/A% 1 33.3% 0 0.0% 0 0.0% 512 25.3%