Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)1,186 1,227 41 3.5%
Incl. Wall Time (microsec) per call 8 8 0 3.5%
Excl. Wall Time (microsec)745 780 35 4.7%
Incl. CPU (microsecs)1,333 1,370 37 2.8%
Incl. CPU (microsecs) per call 9 9 0 2.8%
Excl. CPU (microsec)613 597 -16 -2.6%
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% 41 0.2% 37 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function35 85.4% -16 -43.2% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 39 95.1% 36 97.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 2 4.9% 1 2.7% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 3 7.3% 39 105.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 3 7.3% 14 37.8% 0 N/A% 0 N/A%