Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls27 26 -1 -3.7%
Incl. Wall Time (microsec)444 432 -12 -2.7%
Incl. Wall Time (microsec) per call 16 17 0 1.0%
Excl. Wall Time (microsec)444 432 -12 -2.7%
Incl. CPU (microsecs)474 485 11 2.3%
Incl. CPU (microsecs) per call 18 19 1 6.3%
Excl. CPU (microsec)474 485 11 2.3%
Incl. MemUse (bytes)2,656 2,632 -24 -0.9%
Incl. MemUse (bytes) per call 98 101 3 2.9%
Excl. MemUse (bytes)2,656 2,632 -24 -0.9%
Incl. PeakMemUse (bytes)3,544 3,656 112 3.2%
Incl. PeakMemUse (bytes) per call 131 141 9 7.1%
Excl. PeakMemUse (bytes)3,544 3,656 112 3.2%

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_strtolower-1 -100.0% -12 -0.6% 11 0.5% -24 -0.2% 112 0.7%
Exclusive Metrics Diff for Current Function-12 -100.0% 11 100.0% -24 -100.0% 112 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower-1 -100.0% -12 -100.0% 11 100.0% -24 -100.0% 112 100.0%