Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,601 1,612 11 0.7%
Incl. Wall Time (microsec) per call 14 15 0 0.7%
Excl. Wall Time (microsec)850 854 4 0.5%
Incl. CPU (microsecs)1,695 1,721 26 1.5%
Incl. CPU (microsecs) per call 15 16 0 1.5%
Excl. CPU (microsec)695 714 19 2.7%
Incl. MemUse (bytes)5,260 5,260 0 0.0%
Incl. MemUse (bytes) per call 47 47 0 0.0%
Excl. MemUse (bytes)4,332 4,332 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 11 0.8% 26 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 36.4% 19 73.1% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 17 154.5% 31 119.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% -6 -54.5% -5 -19.2% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 7 63.6% 5 19.2% 0 N/A% 0 N/A%
mb_strlen0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%