Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for mb_substr

mb_substrRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)18 18 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)28 30 2 7.1%
Incl. CPU (microsecs) per call 2 2 0 7.1%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)1,208 1,208 0 0.0%
Incl. MemUse (bytes) per call 93 93 0 0.0%
Excl. MemUse (bytes)1,208 1,208 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for mb_substr [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
mb_substr0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::substr0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%