Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionGrouper::group

Drupal\Core\Asset\CssCollectionGrouper::groupRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)94 98 4 4.3%
Incl. Wall Time (microsec) per call 94 98 4 4.3%
Excl. Wall Time (microsec)83 85 2 2.4%
Incl. CPU (microsecs)95 101 6 6.3%
Incl. CPU (microsecs) per call 95 101 6 6.3%
Excl. CPU (microsec)77 77 0 0.0%
Incl. MemUse (bytes)22,512 22,528 16 0.1%
Incl. MemUse (bytes) per call 22,512 22,528 16 0.1%
Excl. MemUse (bytes)21,720 21,720 0 0.0%
Incl. PeakMemUse (bytes)1,384 4,144 2,760 199.4%
Incl. PeakMemUse (bytes) per call 1,384 4,144 2,760 199.4%
Excl. PeakMemUse (bytes)1,384 4,144 2,760 199.4%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\CssCollectionGrouper::group [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\Core\Asset\CssCollectionGrouper::group0 N/A% 4 0.0% 6 0.0% 16 0.0% 2,760 0.2%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 0.0% 2,760 100.0%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 4 100.0% 6 100.0% 16 100.0% 2,760 100.0%
Child function
ksort0 N/A% 2 50.0% 6 100.0% 16 100.0% 0 0.0%