Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)1,543 1,589 46 3.0%
Incl. Wall Time (microsec) per call 9 9 0 3.0%
Excl. Wall Time (microsec)778 823 45 5.8%
Incl. CPU (microsecs)1,695 1,735 40 2.4%
Incl. CPU (microsecs) per call 10 10 0 2.4%
Excl. CPU (microsec)676 682 6 0.9%
Incl. MemUse (bytes)12,192 12,192 0 0.0%
Incl. MemUse (bytes) per call 70 70 0 0.0%
Excl. MemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes)48 48 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 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% 46 1.8% 40 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function45 97.8% 6 15.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 49 106.5% 39 97.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% -3 -6.5% 1 2.5% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 4 8.7% 31 77.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -3 -6.5% 3 7.5% 0 N/A% 0 N/A%