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\CssCollectionOptimizer::generateHash

Drupal\Core\Asset\CssCollectionOptimizer::generateHashRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)189 173 -16 -8.5%
Incl. Wall Time (microsec) per call 47 43 -4 -8.5%
Excl. Wall Time (microsec)69 61 -8 -11.6%
Incl. MemUse (bytes)3,176 3,176 0 0.0%
Incl. MemUse (bytes) per call 794 794 0 0.0%
Excl. MemUse (bytes)-1,280 -1,280 0 0.0%
Incl. PeakMemUse (bytes)8,288 8,288 0 0.0%
Incl. PeakMemUse (bytes) per call 2,072 2,072 0 0.0%
Excl. PeakMemUse (bytes)3,128 3,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\CssCollectionOptimizer::generateHash [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\CssCollectionOptimizer::generateHash0 N/A% -16 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% -16 -100.0% 0 N/A% 0 N/A%
Child functions
hash0 N/A% -6 -37.5% 0 N/A% 0 N/A%
serialize0 N/A% -2 -12.5% 0 N/A% 0 N/A%