Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls6,454 1,135 -5,319 -82.4%
Incl. Wall Time (microsec)72,633 12,734 -59,899 -82.5%
Incl. Wall Time (microsec) per call 11 11 -0 -0.3%
Excl. Wall Time (microsec)72,633 12,734 -59,899 -82.5%
Incl. CPU (microsecs)77,704 13,656 -64,048 -82.4%
Incl. CPU (microsecs) per call 12 12 -0 -0.1%
Excl. CPU (microsec)77,704 13,656 -64,048 -82.4%
Incl. MemUse (bytes)1,499,512 216,616 -1,282,896 -85.6%
Incl. MemUse (bytes) per call 232 191 -41 -17.9%
Excl. MemUse (bytes)1,499,512 216,616 -1,282,896 -85.6%
Incl. PeakMemUse (bytes)1,480 1,248 -232 -15.7%
Incl. PeakMemUse (bytes) per call 0 1 1 379.5%
Excl. PeakMemUse (bytes)1,480 1,248 -232 -15.7%

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_strtolower-5,319 -100.0% -59,899 -7.9% -64,048 -8.5% -1,282,896 -7.4% -232 -0.0%
Exclusive Metrics Diff for Current Function-59,899 -100.0% -64,048 -100.0% -1,282,896 -100.0% -232 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower-5,319 -100.0% -59,899 -100.0% -64,048 -100.0% -1,282,896 -100.0% -232 -100.0%