Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)452 458 6 1.3%
Incl. Wall Time (microsec) per call 15 15 0 1.3%
Excl. Wall Time (microsec)452 458 6 1.3%
Incl. CPU (microsecs)491 488 -3 -0.6%
Incl. CPU (microsecs) per call 16 16 -0 -0.6%
Excl. CPU (microsec)491 488 -3 -0.6%
Incl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)752 756 4 0.5%
Incl. PeakMemUse (bytes) per call 24 24 0 0.5%
Excl. PeakMemUse (bytes)752 756 4 0.5%

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% 6 0.2% -3 -2.9% 0 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function6 100.0% -3 -100.0% 0 N/A% 4 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 6 100.0% -3 -100.0% 0 N/A% 4 100.0%