Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,123 1,118 -5 -0.4%
Incl. Wall Time (microsec) per call 225 224 -1 -0.4%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)1,129 1,124 -5 -0.4%
Incl. CPU (microsecs) per call 226 225 -1 -0.4%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)92,560 92,568 8 0.0%
Incl. MemUse (bytes) per call 18,512 18,514 2 0.0%
Excl. MemUse (bytes)8 8 0 0.0%
Incl. PeakMemUse (bytes)84,184 84,216 32 0.0%
Incl. PeakMemUse (bytes) per call 16,837 16,843 6 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [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\Request::getAcceptableContentTypes0 N/A% -5 -0.1% -5 -0.1% 8 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -5 -100.0% -6 -120.0% 8 100.0% 32 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% -41 -820.0% -40 -800.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 35 700.0% 35 700.0% 8 100.0% -8 -25.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 20.0% 3 60.0% 0 0.0% 40 125.0%
array_keys0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%