Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)2,425 2,359 -66 -2.7%
Incl. Wall Time (microsec) per call 13 13 -0 -2.7%
Excl. Wall Time (microsec)2,425 2,359 -66 -2.7%
Incl. CPU (microsecs)2,601 2,526 -75 -2.9%
Incl. CPU (microsecs) per call 14 14 -0 -2.9%
Excl. CPU (microsec)2,601 2,526 -75 -2.9%
Incl. MemUse (bytes)14,372 14,372 0 0.0%
Incl. MemUse (bytes) per call 79 79 0 0.0%
Excl. MemUse (bytes)14,372 14,372 0 0.0%
Incl. PeakMemUse (bytes)8,108 8,108 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)8,108 8,108 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_strtolower0 N/A% -66 -4.2% -75 -6.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-66 -100.0% -75 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -66 -100.0% -75 -100.0% 0 N/A% 0 N/A%