Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: 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 #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)512 525 13 2.5%
Incl. Wall Time (microsec) per call 128 131 3 2.5%
Excl. Wall Time (microsec)27 24 -3 -11.1%
Incl. CPU (microsecs)516 530 14 2.7%
Incl. CPU (microsecs) per call 129 133 4 2.7%
Excl. CPU (microsec)25 23 -2 -8.0%
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)93,528 93,528 0 0.0%
Incl. PeakMemUse (bytes) per call 23,382 23,382 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% 13 0.2% 14 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -23.1% -2 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 13 100.0% 14 100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 53.8% 8 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 7 53.8% 6 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 7.7% 1 7.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%