Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)134 132 -2 -1.5%
Incl. Wall Time (microsec) per call 5 5 -0 -1.5%
Excl. Wall Time (microsec)106 105 -1 -0.9%
Incl. CPU (microsecs)148 148 0 0.0%
Incl. CPU (microsecs) per call 6 6 0 0.0%
Excl. CPU (microsec)93 89 -4 -4.3%
Incl. MemUse (bytes)4,264 4,264 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes) per call 116 116 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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% -2 -1.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4 N/A% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -2 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 N/A%
mb_strlen0 N/A% 0 0.0% 4 N/A% 0 N/A% 0 N/A%