Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,293 2,387 94 4.1%
Incl. Wall Time (microsec) per call 121 126 5 4.1%
Excl. Wall Time (microsec)123 124 1 0.8%
Incl. CPU (microsecs)2,319 2,407 88 3.8%
Incl. CPU (microsecs) per call 122 127 5 3.8%
Excl. CPU (microsec)118 106 -12 -10.2%
Incl. MemUse (bytes)107,408 107,488 80 0.1%
Incl. MemUse (bytes) per call 5,653 5,657 4 0.1%
Excl. MemUse (bytes)-9,400 -9,592 -192 -2.0%
Incl. PeakMemUse (bytes)102,320 102,192 -128 -0.1%
Incl. PeakMemUse (bytes) per call 5,385 5,379 -7 -0.1%
Excl. PeakMemUse (bytes)2,272 2,272 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% 94 0.0% 88 0.0% 80 0.0% -128 -0.0%
Exclusive Metrics Diff for Current Function1 1.1% -12 -13.6% -192 -240.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 94 100.0% 89 101.1% 80 100.0% -128 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 89 94.7% 88 100.0% 240 300.0% -360 -281.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 10 10.6% 11 12.5% 24 30.0% 232 181.2%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -6 -6.4% -6 -6.8% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 4 4.5% 24 30.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 3 3.4% -16 -20.0% 0 0.0%