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

Drupal\Core\Asset\CssCollectionGrouper::groupRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)286 266 -20 -7.0%
Incl. Wall Time (microsec) per call 286 266 -20 -7.0%
Excl. Wall Time (microsec)285 264 -21 -7.4%
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)81,248 81,352 104 0.1%
Incl. PeakMemUse (bytes) per call 81,248 81,352 104 0.1%
Excl. PeakMemUse (bytes)80,688 80,792 104 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 Function-21 -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%