Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls144 144 0 0.0%
Incl. Wall Time (microsec)13,361 8,474 -4,887 -36.6%
Incl. Wall Time (microsec) per call 93 59 -34 -36.6%
Excl. Wall Time (microsec)13,361 8,474 -4,887 -36.6%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 56 28 -28 -50.0%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)19,304 19,304 0 0.0%
Incl. MemUse (bytes) per call 134 134 0 0.0%
Excl. MemUse (bytes)19,304 19,304 0 0.0%
Incl. PeakMemUse (bytes)16,552 16,552 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)16,552 16,552 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% -4,887 -0.2% -4,000 -100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4,887 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -4,887 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%