Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,021 1,025 4 0.4%
Incl. Wall Time (microsec) per call 204 205 1 0.4%
Excl. Wall Time (microsec)73 74 1 1.4%
Incl. CPU (microsecs)1,027 1,027 0 0.0%
Incl. CPU (microsecs) per call 205 205 0 0.0%
Excl. CPU (microsec)64 61 -3 -4.7%
Incl. MemUse (bytes)40,280 40,280 0 0.0%
Incl. MemUse (bytes) per call 8,056 8,056 0 0.0%
Excl. MemUse (bytes)-2,720 -2,720 0 0.0%
Incl. PeakMemUse (bytes)34,384 34,384 0 0.0%
Incl. PeakMemUse (bytes) per call 6,877 6,877 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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 1.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% -3 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 4 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 2 50.0% -1 N/A% 0 N/A% 0 N/A%
preg_split0 N/A% 1 25.0% 5 N/A% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%