Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)130 121 -9 -6.9%
Incl. Wall Time (microsec) per call 130 121 -9 -6.9%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
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% -9 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -11.1% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -9 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -6 -66.7% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -1 -11.1% 0 N/A% 0 N/A% 0 N/A%
preg_split0 N/A% -1 -11.1% 0 N/A% 0 N/A% 0 N/A%