Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #5185b9518e91eRun #5185bad3711d6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)141 122 -19 -13.5%
Incl. Wall Time (microsec) per call 141 122 -19 -13.5%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)40,496 40,496 0 0.0%
Incl. MemUse (bytes) per call 40,496 40,496 0 0.0%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)39,808 39,808 0 0.0%
Incl. PeakMemUse (bytes) per call 39,808 39,808 0 0.0%
Excl. PeakMemUse (bytes)3,800 3,800 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% -19 -79.2% -4,000 -400000.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -19 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -19 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
preg_split0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%