Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_substr

mb_substrRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)138 132 -6 -4.3%
Incl. Wall Time (microsec) per call 2 2 -0 -4.3%
Excl. Wall Time (microsec)138 132 -6 -4.3%
Incl. CPU (microsecs)166 160 -6 -3.6%
Incl. CPU (microsecs) per call 3 2 -0 -3.6%
Excl. CPU (microsec)166 160 -6 -3.6%
Incl. MemUse (bytes)2,872 2,872 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)2,872 2,872 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% -6 -0.6% -6 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::substr0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%