Diff Report
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #5198f219706e9Run #5198f0bb880efDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)524 528 4 0.8%
Incl. Wall Time (microsec) per call 175 176 1 0.8%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)526 532 6 1.1%
Incl. CPU (microsecs) per call 175 177 2 1.1%
Excl. CPU (microsec)34 39 5 14.7%
Incl. MemUse (bytes)35,576 35,576 0 0.0%
Incl. MemUse (bytes) per call 11,859 11,859 0 0.0%
Excl. MemUse (bytes)-656 -656 0 0.0%
Incl. PeakMemUse (bytes)22,168 22,168 0 0.0%
Incl. PeakMemUse (bytes) per call 7,389 7,389 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 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% 4 8.7% 6 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 83.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 4 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 4 100.0% 3 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
preg_split0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%