Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)637 618 -19 -3.0%
Incl. Wall Time (microsec) per call 91 88 -3 -3.0%
Excl. Wall Time (microsec)54 52 -2 -3.7%
Incl. CPU (microsecs)644 626 -18 -2.8%
Incl. CPU (microsecs) per call 92 89 -3 -2.8%
Excl. CPU (microsec)46 47 1 2.2%
Incl. MemUse (bytes)52,608 52,608 0 0.0%
Incl. MemUse (bytes) per call 7,515 7,515 0 0.0%
Excl. MemUse (bytes)-328 -328 0 0.0%
Incl. PeakMemUse (bytes)48,624 48,624 0 0.0%
Incl. PeakMemUse (bytes) per call 6,946 6,946 0 0.0%
Excl. PeakMemUse (bytes)2,464 2,464 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% -19 -9.0% -18 -300.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -10.5% 1 5.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -16 -84.2% -14 -77.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -15.8% -4 -22.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -19 -100.0% -20 -111.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 6 31.6% 7 38.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -4 -21.1% -5 -27.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%