Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)999 1,019 20 2.0%
Incl. Wall Time (microsec) per call 45 46 1 2.0%
Excl. Wall Time (microsec)132 137 5 3.8%
Incl. CPU (microsecs)1,015 1,036 21 2.1%
Incl. CPU (microsecs) per call 46 47 1 2.1%
Excl. CPU (microsec)104 113 9 8.7%
Incl. MemUse (bytes)48,008 48,008 0 0.0%
Incl. MemUse (bytes) per call 2,182 2,182 0 0.0%
Excl. MemUse (bytes)-7,928 -7,928 0 0.0%
Incl. PeakMemUse (bytes)43,800 43,800 0 0.0%
Incl. PeakMemUse (bytes) per call 1,991 1,991 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% 20 17.1% 21 18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 25.0% 9 42.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 20 100.0% 21 100.0% 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\HttpFoundation\AcceptHeader::fromString0 N/A% 16 80.0% 13 61.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -10.0% -5 -23.8% 0 N/A% 0 N/A%
array_keys0 N/A% 1 5.0% 1 4.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 5.0% 3 14.3% 0 N/A% 0 N/A%