Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)1,166 1,189 23 2.0%
Incl. Wall Time (microsec) per call 8 8 0 2.0%
Excl. Wall Time (microsec)737 769 32 4.3%
Incl. CPU (microsecs)1,302 1,336 34 2.6%
Incl. CPU (microsecs) per call 9 9 0 2.6%
Excl. CPU (microsec)562 618 56 10.0%
Incl. MemUse (bytes)11,232 11,232 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)9,616 9,616 0 0.0%
Incl. PeakMemUse (bytes)96 96 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)96 96 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% 23 0.7% 34 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function32 139.1% 56 164.7% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 18 78.3% 31 91.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 5 21.7% 3 8.8% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -7 -30.4% -4 -11.8% 0 N/A% 0 N/A%
mb_strlen0 N/A% -2 -8.7% -18 -52.9% 0 N/A% 0 N/A%