Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)147 144 -3 -2.0%
Incl. Wall Time (microsec) per call 11 11 -0 -2.0%
Excl. Wall Time (microsec)93 90 -3 -3.2%
Incl. CPU (microsecs)159 155 -4 -2.5%
Incl. CPU (microsecs) per call 12 12 -0 -2.5%
Excl. CPU (microsec)83 77 -6 -7.2%
Incl. MemUse (bytes)3,688 3,688 0 0.0%
Incl. MemUse (bytes) per call 284 284 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes) per call 214 214 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% -3 -0.1% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -6 -150.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 1 33.3% 2 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%