Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)981 983 2 0.2%
Incl. Wall Time (microsec) per call 140 140 0 0.2%
Excl. Wall Time (microsec)109 105 -4 -3.7%
Incl. CPU (microsecs)989 991 2 0.2%
Incl. CPU (microsecs) per call 141 142 0 0.2%
Excl. CPU (microsec)91 90 -1 -1.1%
Incl. MemUse (bytes)66,976 66,976 0 0.0%
Incl. MemUse (bytes) per call 9,568 9,568 0 0.0%
Excl. MemUse (bytes)-72 -72 0 0.0%
Incl. PeakMemUse (bytes)55,800 55,800 0 0.0%
Incl. PeakMemUse (bytes) per call 7,971 7,971 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% 2 0.2% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -200.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 4 200.0% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 3 150.0% 0 0.0% 0 N/A% 0 N/A%
preg_split0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%