Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)761 764 3 0.4%
Incl. Wall Time (microsec) per call 761 764 3 0.4%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. MemUse (bytes)58,232 58,264 32 0.1%
Incl. MemUse (bytes) per call 58,232 58,264 32 0.1%
Excl. MemUse (bytes)328 328 0 0.0%
Incl. PeakMemUse (bytes)52,144 52,016 -128 -0.2%
Incl. PeakMemUse (bytes) per call 52,144 52,016 -128 -0.2%
Excl. PeakMemUse (bytes)768 768 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% 3 0.0% 32 0.1% -128 -0.6%
Exclusive Metrics Diff for Current Function1 33.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 100.0% 32 100.0% -128 -100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 1 33.3% 0 0.0% 0 0.0%
array_map0 N/A% 1 33.3% 32 100.0% -128 -100.0%
preg_split0 N/A% 0 0.0% 0 0.0% 0 0.0%