Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)537 523 -14 -2.6%
Incl. Wall Time (microsec) per call 134 131 -4 -2.6%
Excl. Wall Time (microsec)23 26 3 13.0%
Incl. CPU (microsecs)544 527 -17 -3.1%
Incl. CPU (microsecs) per call 136 132 -4 -3.1%
Excl. CPU (microsec)22 24 2 9.1%
Incl. MemUse (bytes)95,992 95,992 0 0.0%
Incl. MemUse (bytes) per call 23,998 23,998 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)94,888 94,888 0 0.0%
Incl. PeakMemUse (bytes) per call 23,722 23,722 0 0.0%
Excl. PeakMemUse (bytes)2,360 2,360 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% -14 -0.9% -17 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 21.4% 2 11.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -15 -107.1% -18 -105.9% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 7.1% 1 5.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -18 -128.6% -17 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -2 -14.3% -3 -17.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 14.3% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 7.1% 1 5.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%