Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)778 767 -11 -1.4%
Incl. Wall Time (microsec) per call 195 192 -3 -1.4%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)782 771 -11 -1.4%
Incl. CPU (microsecs) per call 196 193 -3 -1.4%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)57,240 57,240 0 0.0%
Incl. MemUse (bytes) per call 14,310 14,310 0 0.0%
Excl. MemUse (bytes)-112 -112 0 0.0%
Incl. PeakMemUse (bytes)40,792 40,792 0 0.0%
Incl. PeakMemUse (bytes) per call 10,198 10,198 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% -11 -0.7% -11 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 9.1% -1 -9.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -11 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -12 -109.1% -13 -118.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
preg_split0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%