Diff Report
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ad028f5e6a3Run #51ad024086f90DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)2,858 2,969 111 3.9%
Incl. Wall Time (microsec) per call 143 148 6 3.9%
Excl. Wall Time (microsec)136 140 4 2.9%
Incl. CPU (microsecs)2,879 2,990 111 3.9%
Incl. CPU (microsecs) per call 144 150 6 3.9%
Excl. CPU (microsec)116 122 6 5.2%
Incl. MemUse (bytes)109,024 109,024 0 0.0%
Incl. MemUse (bytes) per call 5,451 5,451 0 0.0%
Excl. MemUse (bytes)-13,896 -13,896 0 0.0%
Incl. PeakMemUse (bytes)102,776 102,776 0 0.0%
Incl. PeakMemUse (bytes) per call 5,139 5,139 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 111 23.9% 111 52.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 3.6% 6 5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 71 64.0% 73 65.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 40 36.0% 38 34.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 56 50.5% 56 50.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 42 37.8% 38 34.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 10 9.0% 9 8.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -0.9% -1 -0.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 3 2.7% 0 N/A% 0 N/A%