Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)347 348 1 0.3%
Incl. Wall Time (microsec) per call 58 58 0 0.3%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. CPU (microsecs)351 352 1 0.3%
Incl. CPU (microsecs) per call 59 59 0 0.3%
Excl. CPU (microsec)38 41 3 7.9%
Incl. MemUse (bytes)45,576 45,576 0 0.0%
Incl. MemUse (bytes) per call 7,596 7,596 0 0.0%
Excl. MemUse (bytes)-120 -120 0 0.0%
Incl. PeakMemUse (bytes)43,664 43,664 0 0.0%
Incl. PeakMemUse (bytes) per call 7,277 7,277 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 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% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 3 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -2 -200.0% 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%