Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)1,491 1,452 -39 -2.6%
Incl. Wall Time (microsec) per call 14 14 -0 -2.6%
Excl. Wall Time (microsec)1,491 1,452 -39 -2.6%
Incl. CPU (microsecs)1,594 1,557 -37 -2.3%
Incl. CPU (microsecs) per call 15 15 -0 -2.3%
Excl. CPU (microsec)1,594 1,557 -37 -2.3%
Incl. MemUse (bytes)8,112 8,112 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)8,112 8,112 0 0.0%
Incl. PeakMemUse (bytes)7,980 7,888 -92 -1.2%
Incl. PeakMemUse (bytes) per call 75 74 -1 -1.2%
Excl. PeakMemUse (bytes)7,980 7,888 -92 -1.2%

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% -39 -2.4% -37 -7.4% 0 0.0% -92 -0.4%
Exclusive Metrics Diff for Current Function-39 -100.0% -37 -100.0% 0 N/A% -92 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -39 -100.0% -37 -100.0% 0 N/A% -92 -100.0%