Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)353 352 -1 -0.3%
Incl. Wall Time (microsec) per call 7 7 -0 -0.3%
Excl. Wall Time (microsec)353 352 -1 -0.3%
Incl. CPU (microsecs)394 397 3 0.8%
Incl. CPU (microsecs) per call 7 7 0 0.8%
Excl. CPU (microsec)394 397 3 0.8%
Incl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. MemUse (bytes) per call 92 92 0 0.0%
Excl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. PeakMemUse (bytes)3,112 3,208 96 3.1%
Incl. PeakMemUse (bytes) per call 59 61 2 3.1%
Excl. PeakMemUse (bytes)3,112 3,208 96 3.1%

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% -1 -0.2% 3 1.4% 0 0.0% 96 0.4%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% 0 N/A% 96 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -100.0% 3 100.0% 0 N/A% 96 100.0%