Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for mb_substr

mb_substrRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)85 114 29 34.1%
Incl. Wall Time (microsec) per call 1 2 0 34.1%
Excl. Wall Time (microsec)85 114 29 34.1%
Incl. CPU (microsecs)122 156 34 27.9%
Incl. CPU (microsecs) per call 2 2 0 27.9%
Excl. CPU (microsec)122 156 34 27.9%
Incl. MemUse (bytes)3,192 3,192 0 0.0%
Incl. MemUse (bytes) per call 43 43 0 0.0%
Excl. MemUse (bytes)3,192 3,192 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% 29 0.3% 34 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 100.0% 34 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::substr0 N/A% 29 100.0% 34 100.0% 0 N/A% 0 N/A%