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

Drupal\Component\Utility\Unicode::strlenRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)1,227 1,186 -41 -3.3%
Incl. Wall Time (microsec) per call 8 8 -0 -3.3%
Excl. Wall Time (microsec)780 745 -35 -4.5%
Incl. CPU (microsecs)1,370 1,333 -37 -2.7%
Incl. CPU (microsecs) per call 9 9 -0 -2.7%
Excl. CPU (microsec)597 613 16 2.7%
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 Function-35 -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%