Diff Report
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for mb_substr

mb_substrRun #51a19275db084Run #51a191a350534DiffDiff%
Number of Function Calls62 -62 -100.0%
Incl. Wall Time (microsec)127 -127 -100.0%
Incl. Wall Time (microsec) per call 2 N/A -2 -100.0%
Excl. Wall Time (microsec)127 -127 -100.0%
Incl. CPU (microsecs)0 0 N/A%
Incl. CPU (microsecs) per call 0 N/A 0 N/A%
Excl. CPU (microsec)0 0 N/A%
Incl. MemUse (bytes)1,684 -1,684 -100.0%
Incl. MemUse (bytes) per call 27 N/A -27 -100.0%
Excl. MemUse (bytes)1,684 -1,684 -100.0%
Incl. PeakMemUse (bytes)344 -344 -100.0%
Incl. PeakMemUse (bytes) per call 6 N/A -6 -100.0%
Excl. PeakMemUse (bytes)344 -344 -100.0%

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_substr-62 -100.0% -127 -0.2% 0 0.0% -1,684 -0.4% -344 -0.1%
Exclusive Metrics Diff for Current Function-127 -100.0% 0 N/A% -1,684 -100.0% -344 -100.0%
Parent function
Drupal\Component\Utility\Unicode::substr-62 -100.0% -127 -100.0% 0 N/A% -1,684 -100.0% -344 -100.0%