Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)766 721 -45 -5.9%
Incl. Wall Time (microsec) per call 128 120 -8 -5.9%
Excl. Wall Time (microsec)56 59 3 5.4%
Incl. CPU (microsecs)779 731 -48 -6.2%
Incl. CPU (microsecs) per call 130 122 -8 -6.2%
Excl. CPU (microsec)56 54 -2 -3.6%
Incl. MemUse (bytes)29,624 29,624 0 0.0%
Incl. MemUse (bytes) per call 4,937 4,937 0 0.0%
Excl. MemUse (bytes)-180 -180 0 0.0%
Incl. PeakMemUse (bytes)25,064 25,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4,177 4,177 0 0.0%
Excl. PeakMemUse (bytes)1,592 1,592 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% -45 -2.7% -48 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.7% -2 -4.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -47 -104.4% -48 -100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 4.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -25 -55.6% -24 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -13 -28.9% -14 -29.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -22.2% -8 -16.7% 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% 0 0.0% 0 N/A% 0 N/A%