Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls37 36 -1 -2.7%
Incl. Wall Time (microsec)304 297 -7 -2.3%
Incl. Wall Time (microsec) per call 8 8 0 0.4%
Excl. Wall Time (microsec)304 297 -7 -2.3%
Incl. CPU (microsecs)330 325 -5 -1.5%
Incl. CPU (microsecs) per call 9 9 0 1.2%
Excl. CPU (microsec)330 325 -5 -1.5%
Incl. MemUse (bytes)3,488 3,424 -64 -1.8%
Incl. MemUse (bytes) per call 94 95 1 0.9%
Excl. MemUse (bytes)3,488 3,424 -64 -1.8%
Incl. PeakMemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes) per call 75 77 2 2.8%
Excl. PeakMemUse (bytes)2,768 2,768 0 0.0%

Parent/Child Regression/Improvement report for mb_strtolower [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_strtolower-1 -100.0% -7 -1.2% -5 -1.2% -64 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -5 -100.0% -64 -100.0% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower-1 -100.0% -7 -100.0% -5 -100.0% -64 -100.0% 0 N/A%