Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)347 376 29 8.4%
Incl. Wall Time (microsec) per call 8 9 1 8.4%
Excl. Wall Time (microsec)347 376 29 8.4%
Incl. CPU (microsecs)385 411 26 6.8%
Incl. CPU (microsecs) per call 9 10 1 6.8%
Excl. CPU (microsec)385 411 26 6.8%
Incl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. PeakMemUse (bytes)1,560 1,816 256 16.4%
Incl. PeakMemUse (bytes) per call 37 43 6 16.4%
Excl. PeakMemUse (bytes)1,560 1,816 256 16.4%

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% 29 1.9% 26 1.5% 0 0.0% 256 0.2%
Exclusive Metrics Diff for Current Function29 100.0% 26 100.0% 0 N/A% 256 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 29 100.0% 26 100.0% 0 N/A% 256 100.0%