Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)157 157 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)113 109 -4 -3.5%
Incl. CPU (microsecs)172 170 -2 -1.2%
Incl. CPU (microsecs) per call 10 9 -0 -1.2%
Excl. CPU (microsec)87 84 -3 -3.4%
Incl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. MemUse (bytes) per call 218 218 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)48 48 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 N/A% -3 -150.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 3 N/A% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 N/A% 4 200.0% 0 N/A% 0 N/A%