Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #54dec59a01be2Run #54dec697a5762DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)336 314 -22 -6.5%
Incl. Wall Time (microsec) per call 336 314 -22 -6.5%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)29,896 29,896 0 0.0%
Incl. MemUse (bytes) per call 29,896 29,896 0 0.0%
Excl. MemUse (bytes)304 304 0 0.0%
Incl. PeakMemUse (bytes)31,176 31,176 0 0.0%
Incl. PeakMemUse (bytes) per call 31,176 31,176 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -22 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -22 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -20 -90.9% 0 N/A% 0 N/A%
preg_split0 N/A% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%