Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls122 122 0 0.0%
Incl. Wall Time (microsec)771 754 -17 -2.2%
Incl. Wall Time (microsec) per call 6 6 -0 -2.2%
Excl. Wall Time (microsec)771 754 -17 -2.2%
Incl. CPU (microsecs)874 860 -14 -1.6%
Incl. CPU (microsecs) per call 7 7 -0 -1.6%
Excl. CPU (microsec)874 860 -14 -1.6%
Incl. MemUse (bytes)9,400 9,400 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)9,400 9,400 0 0.0%
Incl. PeakMemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)2,776 2,776 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% -17 -1.2% -14 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -17 -100.0% -14 -100.0% 0 N/A% 0 N/A%