Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionGrouper::group

Drupal\Core\Asset\CssCollectionGrouper::groupRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)522 489 -33 -6.3%
Incl. Wall Time (microsec) per call 522 489 -33 -6.3%
Excl. Wall Time (microsec)519 487 -32 -6.2%
Incl. MemUse (bytes)79,920 79,920 0 0.0%
Incl. MemUse (bytes) per call 79,920 79,920 0 0.0%
Excl. MemUse (bytes)79,272 79,272 0 0.0%
Incl. PeakMemUse (bytes)81,776 81,776 0 0.0%
Incl. PeakMemUse (bytes) per call 81,776 81,776 0 0.0%
Excl. PeakMemUse (bytes)81,216 81,216 0 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% -33 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-32 -97.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% -33 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% -1 -3.0% 0 N/A% 0 N/A%