Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)206 208 2 1.0%
Incl. Wall Time (microsec) per call 9 9 0 1.0%
Excl. Wall Time (microsec)206 208 2 1.0%
Incl. CPU (microsecs)223 227 4 1.8%
Incl. CPU (microsecs) per call 9 9 0 1.8%
Excl. CPU (microsec)223 227 4 1.8%
Incl. MemUse (bytes)2,544 2,520 -24 -0.9%
Incl. MemUse (bytes) per call 106 105 -1 -0.9%
Excl. MemUse (bytes)2,544 2,520 -24 -0.9%
Incl. PeakMemUse (bytes)1,080 1,304 224 20.7%
Incl. PeakMemUse (bytes) per call 45 54 9 20.7%
Excl. PeakMemUse (bytes)1,080 1,304 224 20.7%

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% 2 0.0% 4 0.1% -24 -0.1% 224 0.7%
Exclusive Metrics Diff for Current Function2 100.0% 4 100.0% -24 -100.0% 224 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 100.0% 4 100.0% -24 -100.0% 224 100.0%