Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)2,835 2,969 134 4.7%
Incl. Wall Time (microsec) per call 142 148 7 4.7%
Excl. Wall Time (microsec)134 140 6 4.5%
Incl. CPU (microsecs)2,860 2,990 130 4.5%
Incl. CPU (microsecs) per call 143 150 7 4.5%
Excl. CPU (microsec)120 122 2 1.7%
Incl. MemUse (bytes)109,016 109,024 8 0.0%
Incl. MemUse (bytes) per call 5,451 5,451 0 0.0%
Excl. MemUse (bytes)-13,872 -13,896 -24 -0.2%
Incl. PeakMemUse (bytes)102,816 102,776 -40 -0.0%
Incl. PeakMemUse (bytes) per call 5,141 5,139 -2 -0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 134 3.1% 130 4.2% 8 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function6 4.5% 2 1.5% -24 -300.0% 0 0.0%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 69 51.5% 65 50.0% 8 100.0% -40 -100.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 65 48.5% 65 50.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 55 41.0% 55 42.3% 0 0.0% -16 -40.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 37 27.6% 32 24.6% 32 400.0% -24 -60.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 34 25.4% 38 29.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 1.5% 1 0.8% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%