Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)812 792 -20 -2.5%
Incl. Wall Time (microsec) per call 19 19 -0 -2.5%
Excl. Wall Time (microsec)303 305 2 0.7%
Incl. CPU (microsecs)849 818 -31 -3.7%
Incl. CPU (microsecs) per call 20 19 -1 -3.7%
Excl. CPU (microsec)272 244 -28 -10.3%
Incl. MemUse (bytes)8,024 8,024 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. PeakMemUse (bytes)5,120 5,120 0 0.0%
Incl. PeakMemUse (bytes) per call 122 122 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% -20 -1.4% -31 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 10.0% -28 -90.3% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -20 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -21 -105.0% -8 -25.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -5.0% 5 16.1% 0 N/A% 0 N/A%