Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)3,644 3,665 21 0.6%
Incl. Wall Time (microsec) per call 114 115 1 0.6%
Excl. Wall Time (microsec)188 185 -3 -1.6%
Incl. CPU (microsecs)3,702 3,691 -11 -0.3%
Incl. CPU (microsecs) per call 116 115 -0 -0.3%
Excl. CPU (microsec)163 155 -8 -4.9%
Incl. MemUse (bytes)61,816 61,816 0 0.0%
Incl. MemUse (bytes) per call 1,932 1,932 0 0.0%
Excl. MemUse (bytes)-24,768 -24,768 0 0.0%
Incl. PeakMemUse (bytes)51,904 51,904 0 0.0%
Incl. PeakMemUse (bytes) per call 1,622 1,622 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% 21 0.9% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -14.3% -8 -72.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 17 81.0% -9 -81.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 4 19.0% -2 -18.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 13 61.9% -9 -81.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 7 33.3% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 9.5% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 9.5% 2 18.2% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%