Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)592 600 8 1.4%
Incl. Wall Time (microsec) per call 14 15 0 1.4%
Excl. Wall Time (microsec)204 211 7 3.4%
Incl. CPU (microsecs)624 634 10 1.6%
Incl. CPU (microsecs) per call 15 15 0 1.6%
Excl. CPU (microsec)165 164 -1 -0.6%
Incl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)4,000 4,000 0 0.0%
Incl. PeakMemUse (bytes) per call 98 98 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 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% 8 0.7% 10 12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 87.5% -1 -10.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 8 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 1 12.5% 6 60.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 5 50.0% 0 N/A% 0 N/A%