Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionGrouper::group

Drupal\Core\Asset\CssCollectionGrouper::groupRun #54e199664caefRun #54e1a23013a4fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)218 268 50 22.9%
Incl. Wall Time (microsec) per call 218 268 50 22.9%
Excl. Wall Time (microsec)217 266 49 22.6%
Incl. MemUse (bytes)79,864 79,880 16 0.0%
Incl. MemUse (bytes) per call 79,864 79,880 16 0.0%
Excl. MemUse (bytes)79,216 79,232 16 0.0%
Incl. PeakMemUse (bytes)81,248 81,264 16 0.0%
Incl. PeakMemUse (bytes) per call 81,248 81,264 16 0.0%
Excl. PeakMemUse (bytes)80,688 80,704 16 0.0%

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% 50 0.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function49 98.0% 16 100.0% 16 100.0%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 50 100.0% 16 100.0% 16 100.0%
Child function
ksort0 N/A% 1 2.0% 0 0.0% 0 0.0%