Diff Report
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionOptimizer::generateHash

Drupal\Core\Asset\CssCollectionOptimizer::generateHashRun #54e1a1589bdaeRun #54e199664caefDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)78 82 4 5.1%
Incl. Wall Time (microsec) per call 20 21 1 5.1%
Excl. Wall Time (microsec)32 35 3 9.4%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 788 788 0 0.0%
Excl. MemUse (bytes)-1,304 -1,304 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% 4 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 4 100.0% 0 N/A% 0 N/A%
Child functions
hash0 N/A% 1 25.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 0 N/A% 0 N/A%