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

Drupal\Component\Utility\Unicode::strlenRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)1,589 1,543 -46 -2.9%
Incl. Wall Time (microsec) per call 9 9 -0 -2.9%
Excl. Wall Time (microsec)823 778 -45 -5.5%
Incl. CPU (microsecs)1,735 1,695 -40 -2.3%
Incl. CPU (microsecs) per call 10 10 -0 -2.3%
Excl. CPU (microsec)682 676 -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 Function-45 -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%