Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)130 129 -1 -0.8%
Incl. Wall Time (microsec) per call 26 26 -0 -0.8%
Excl. Wall Time (microsec)85 85 0 0.0%
Incl. MemUse (bytes)9,032 9,016 -16 -0.2%
Incl. MemUse (bytes) per call 1,806 1,803 -3 -0.2%
Excl. MemUse (bytes)952 936 -16 -1.7%
Incl. PeakMemUse (bytes)6,904 6,912 8 0.1%
Incl. PeakMemUse (bytes) per call 1,381 1,382 2 0.1%
Excl. PeakMemUse (bytes)2,720 2,728 8 0.3%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::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\AcceptHeaderItem::fromString0 N/A% -1 -0.0% -16 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -16 -100.0% 8 100.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -1 -100.0% -16 -100.0% 8 100.0%
Child functions
preg_split0 N/A% -1 -100.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%