Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,370 2,293 -77 -3.2%
Incl. Wall Time (microsec) per call 125 121 -4 -3.2%
Excl. Wall Time (microsec)122 123 1 0.8%
Incl. CPU (microsecs)2,397 2,319 -78 -3.3%
Incl. CPU (microsecs) per call 126 122 -4 -3.3%
Excl. CPU (microsec)113 118 5 4.4%
Incl. MemUse (bytes)107,408 107,408 0 0.0%
Incl. MemUse (bytes) per call 5,653 5,653 0 0.0%
Excl. MemUse (bytes)-9,400 -9,400 0 0.0%
Incl. PeakMemUse (bytes)102,320 102,320 0 0.0%
Incl. PeakMemUse (bytes) per call 5,385 5,385 0 0.0%
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% -77 -10.8% -78 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.3% 5 6.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -77 -100.0% -79 -101.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -65 -84.4% -67 -85.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -10 -13.0% -12 -15.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -7 -9.1% -8 -10.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 4 5.2% 6 7.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%