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

Drupal\Component\Utility\Unicode::strlenRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)560 609 49 8.8%
Incl. Wall Time (microsec) per call 6 6 1 8.8%
Excl. Wall Time (microsec)418 458 40 9.6%
Incl. CPU (microsecs)637 682 45 7.1%
Incl. CPU (microsecs) per call 7 7 0 7.1%
Excl. CPU (microsec)354 360 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 Function40 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%