Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls160 160 0 0.0%
Incl. Wall Time (microsec)2,003 2,051 48 2.4%
Incl. Wall Time (microsec) per call 13 13 0 2.4%
Excl. Wall Time (microsec)2,003 2,051 48 2.4%
Incl. CPU (microsecs)2,149 2,220 71 3.3%
Incl. CPU (microsecs) per call 13 14 0 3.3%
Excl. CPU (microsec)2,149 2,220 71 3.3%
Incl. MemUse (bytes)11,748 11,748 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)11,748 11,748 0 0.0%
Incl. PeakMemUse (bytes)9,756 9,676 -80 -0.8%
Incl. PeakMemUse (bytes) per call 61 60 -1 -0.8%
Excl. PeakMemUse (bytes)9,756 9,676 -80 -0.8%

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_strtolower0 N/A% 48 1.0% 71 1.9% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function48 100.0% 71 100.0% 0 N/A% -80 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 48 100.0% 71 100.0% 0 N/A% -80 -100.0%