Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)635 626 -9 -1.4%
Incl. Wall Time (microsec) per call 159 157 -2 -1.4%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)639 629 -10 -1.6%
Incl. CPU (microsecs) per call 160 157 -3 -1.6%
Excl. CPU (microsec)22 24 2 9.1%
Incl. MemUse (bytes)86,968 86,968 0 0.0%
Incl. MemUse (bytes) per call 21,742 21,742 0 0.0%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)85,616 85,680 64 0.1%
Incl. PeakMemUse (bytes) per call 21,404 21,420 16 0.1%
Excl. PeakMemUse (bytes)2,280 2,344 64 2.8%

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% -9 -0.6% -10 -0.6% 0 0.0% 64 0.6%
Exclusive Metrics Diff for Current Function1 11.1% 2 20.0% 0 N/A% 64 100.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -9 -100.0% -8 -80.0% 0 N/A% 64 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -6 -66.7% -6 -60.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -4 -44.4% -4 -40.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%