Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)495 508 13 2.6%
Incl. Wall Time (microsec) per call 14 14 0 2.6%
Excl. Wall Time (microsec)172 172 0 0.0%
Incl. CPU (microsecs)525 541 16 3.0%
Incl. CPU (microsecs) per call 15 15 0 3.0%
Excl. CPU (microsec)143 158 15 10.5%
Incl. MemUse (bytes)7,296 7,296 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)3,040 3,040 0 0.0%
Incl. PeakMemUse (bytes)5,144 5,144 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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
Drupal\Component\Utility\Unicode::strtolower0 N/A% 13 3.8% 16 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 15 93.8% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 13 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 7 53.8% -4 -25.0% 0 N/A% 0 N/A%
mb_strtolower0 N/A% 6 46.2% 5 31.2% 0 N/A% 0 N/A%