Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)117 118 1 0.9%
Incl. Wall Time (microsec) per call 11 11 0 0.9%
Excl. Wall Time (microsec)71 77 6 8.5%
Incl. CPU (microsecs)126 125 -1 -0.8%
Incl. CPU (microsecs) per call 11 11 -0 -0.8%
Excl. CPU (microsec)63 67 4 6.3%
Incl. MemUse (bytes)3,592 3,592 0 0.0%
Incl. MemUse (bytes) per call 327 327 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes) per call 252 252 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 600.0% 4 400.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -3 -300.0% -4 -400.0% 0 N/A% 0 N/A%
mb_strlen0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%