Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)219 225 6 2.7%
Incl. Wall Time (microsec) per call 9 9 0 2.7%
Excl. Wall Time (microsec)219 225 6 2.7%
Incl. CPU (microsecs)238 247 9 3.8%
Incl. CPU (microsecs) per call 10 10 0 3.8%
Excl. CPU (microsec)238 247 9 3.8%
Incl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes)296 552 256 86.5%
Incl. PeakMemUse (bytes) per call 12 22 10 86.5%
Excl. PeakMemUse (bytes)296 552 256 86.5%

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% 9 0.3% 0 0.0% 256 1.3%
Exclusive Metrics Diff for Current Function6 100.0% 9 100.0% 0 N/A% 256 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 6 100.0% 9 100.0% 0 N/A% 256 100.0%