Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,728 1,748 20 1.2%
Incl. Wall Time (microsec) per call 44 45 1 1.2%
Excl. Wall Time (microsec)236 232 -4 -1.7%
Incl. CPU (microsecs)1,757 1,774 17 1.0%
Incl. CPU (microsecs) per call 45 45 0 1.0%
Excl. CPU (microsec)173 170 -3 -1.7%
Incl. MemUse (bytes)58,144 58,144 0 0.0%
Incl. MemUse (bytes) per call 1,491 1,491 0 0.0%
Excl. MemUse (bytes)-17,064 -17,064 0 0.0%
Incl. PeakMemUse (bytes)45,264 45,264 0 0.0%
Incl. PeakMemUse (bytes) per call 1,161 1,161 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% 20 3.1% 17 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -20.0% -3 -17.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 21 105.0% 19 111.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -5.0% -2 -11.8% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 22 110.0% 18 105.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 3 15.0% -1 -5.9% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -5.0% 1 5.9% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 5.0% 2 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%