Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\CssCollectionOptimizer::generateHash

Drupal\Core\Asset\CssCollectionOptimizer::generateHashRun #54e199664caefRun #54e1a1589bdaeDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)82 78 -4 -4.9%
Incl. Wall Time (microsec) per call 21 20 -1 -4.9%
Excl. Wall Time (microsec)35 32 -3 -8.6%
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 Function-3 -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%