Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: 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 #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)613 602 -11 -1.8%
Incl. Wall Time (microsec) per call 153 151 -3 -1.8%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)621 609 -12 -1.9%
Incl. CPU (microsecs) per call 155 152 -3 -1.9%
Excl. CPU (microsec)24 26 2 8.3%
Incl. MemUse (bytes)86,736 86,736 0 0.0%
Incl. MemUse (bytes) per call 21,684 21,684 0 0.0%
Excl. MemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes)85,840 85,840 0 0.0%
Incl. PeakMemUse (bytes) per call 21,460 21,460 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% -11 -1.5% -12 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 9.1% 2 16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -11 -100.0% -11 -91.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -8 -72.7% -9 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -4 -36.4% -6 -50.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%