Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionGrouper::group

Drupal\Core\Asset\CssCollectionGrouper::groupRun #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)266 286 20 7.5%
Incl. Wall Time (microsec) per call 266 286 20 7.5%
Excl. Wall Time (microsec)264 285 21 8.0%
Incl. MemUse (bytes)79,864 79,864 0 0.0%
Incl. MemUse (bytes) per call 79,864 79,864 0 0.0%
Excl. MemUse (bytes)79,216 79,216 0 0.0%
Incl. PeakMemUse (bytes)81,352 81,248 -104 -0.1%
Incl. PeakMemUse (bytes) per call 81,352 81,248 -104 -0.1%
Excl. PeakMemUse (bytes)80,792 80,688 -104 -0.1%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Asset\CssCollectionGrouper::group0 N/A% 20 0.0% 0 0.0% -104 -0.0%
Exclusive Metrics Diff for Current Function21 105.0% 0 N/A% -104 -100.0%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 20 100.0% 0 N/A% -104 -100.0%
Child function
ksort0 N/A% -1 -5.0% 0 N/A% 0 0.0%