Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionOptimizer::generateHash

Drupal\Core\Asset\CssCollectionOptimizer::generateHashRun #54e141c217b7eRun #54e146d617a96DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)77 79 2 2.6%
Incl. Wall Time (microsec) per call 19 20 1 2.6%
Excl. Wall Time (microsec)28 32 4 14.3%
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 8,184 -104 -1.3%
Incl. PeakMemUse (bytes) per call 2,072 2,046 -26 -1.3%
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% 2 0.0% 0 0.0% -104 -0.0%
Exclusive Metrics Diff for Current Function4 200.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\CssCollectionOptimizer::optimize0 N/A% 2 100.0% 0 N/A% -104 -100.0%
Child functions
serialize0 N/A% -3 -150.0% 0 N/A% -104 -100.0%
hash0 N/A% 1 50.0% 0 N/A% 0 0.0%