Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)609 560 -49 -8.0%
Incl. Wall Time (microsec) per call 6 6 -1 -8.0%
Excl. Wall Time (microsec)458 418 -40 -8.7%
Incl. CPU (microsecs)682 637 -45 -6.6%
Incl. CPU (microsecs) per call 7 7 -0 -6.6%
Excl. CPU (microsec)360 354 -6 -1.7%
Incl. MemUse (bytes)7,576 7,576 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)5,960 5,960 0 0.0%
Incl. PeakMemUse (bytes)2,872 2,872 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 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% -49 -2.6% -45 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-40 -81.6% -6 -13.3% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -49 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -6 -12.2% -20 -44.4% 0 N/A% 0 N/A%
mb_strlen0 N/A% -3 -6.1% -19 -42.2% 0 N/A% 0 N/A%