Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)827 845 18 2.2%
Incl. Wall Time (microsec) per call 41 42 1 2.2%
Excl. Wall Time (microsec)122 120 -2 -1.6%
Incl. CPU (microsecs)846 857 11 1.3%
Incl. CPU (microsecs) per call 42 43 1 1.3%
Excl. CPU (microsec)101 99 -2 -2.0%
Incl. MemUse (bytes)47,744 47,744 0 0.0%
Incl. MemUse (bytes) per call 2,387 2,387 0 0.0%
Excl. MemUse (bytes)-6,944 -6,944 0 0.0%
Incl. PeakMemUse (bytes)43,152 43,152 0 0.0%
Incl. PeakMemUse (bytes) per call 2,158 2,158 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 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% 18 24.3% 11 1100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -11.1% -2 -18.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 18 100.0% 12 109.1% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 12 66.7% 11 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 5 27.8% 1 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 3 16.7% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 5.6% 1 9.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%