Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)521 528 7 1.3%
Incl. Wall Time (microsec) per call 52 53 1 1.3%
Excl. Wall Time (microsec)67 73 6 9.0%
Incl. CPU (microsecs)532 538 6 1.1%
Incl. CPU (microsecs) per call 53 54 1 1.1%
Excl. CPU (microsec)57 60 3 5.3%
Incl. MemUse (bytes)46,072 46,072 0 0.0%
Incl. MemUse (bytes) per call 4,607 4,607 0 0.0%
Excl. MemUse (bytes)-2,032 -2,032 0 0.0%
Incl. PeakMemUse (bytes)43,264 43,264 0 0.0%
Incl. PeakMemUse (bytes) per call 4,326 4,326 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 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% 7 0.6% 6 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 85.7% 3 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 7 100.0% 9 150.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -5 -71.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 5 71.4% 3 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 28.6% 2 33.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -14.3% -1 -16.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%