Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)699 695 -4 -0.6%
Incl. Wall Time (microsec) per call 70 70 -0 -0.6%
Excl. Wall Time (microsec)138 137 -1 -0.7%
Incl. CPU (microsecs)712 707 -5 -0.7%
Incl. CPU (microsecs) per call 71 71 -1 -0.7%
Excl. CPU (microsec)121 117 -4 -3.3%
Incl. MemUse (bytes)36,496 36,520 24 0.1%
Incl. MemUse (bytes) per call 3,650 3,652 2 0.1%
Excl. MemUse (bytes)-1,104 -1,080 24 2.2%
Incl. PeakMemUse (bytes)27,520 27,544 24 0.1%
Incl. PeakMemUse (bytes) per call 2,752 2,754 2 0.1%
Excl. PeakMemUse (bytes)2,240 2,264 24 1.1%

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% -4 -0.3% -5 -0.3% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -4 -80.0% 24 100.0% 24 100.0%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -4 -100.0% -5 -100.0% 24 100.0% 24 100.0%
Child functions
array_map0 N/A% -3 -75.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -1 -25.0% 2 40.0% 0 0.0% 0 0.0%
preg_split0 N/A% 1 25.0% -3 -60.0% 0 0.0% 0 0.0%