Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)409 426 17 4.2%
Incl. Wall Time (microsec) per call 409 426 17 4.2%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)411 428 17 4.1%
Incl. CPU (microsecs) per call 411 428 17 4.1%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)49,568 49,568 0 0.0%
Incl. MemUse (bytes) per call 49,568 49,568 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)43,664 43,664 0 0.0%
Incl. PeakMemUse (bytes) per call 43,664 43,664 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::fromString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 17 3.9% 17 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 17 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 18 105.9% 17 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -1 -5.9% -1 -5.9% 0 N/A% 0 N/A%
preg_split0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%