Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)873 874 1 0.1%
Incl. Wall Time (microsec) per call 291 291 0 0.1%
Excl. Wall Time (microsec)39 37 -2 -5.1%
Incl. CPU (microsecs)878 879 1 0.1%
Incl. CPU (microsecs) per call 293 293 0 0.1%
Excl. CPU (microsec)35 33 -2 -5.7%
Incl. MemUse (bytes)104,632 104,640 8 0.0%
Incl. MemUse (bytes) per call 34,877 34,880 3 0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)101,824 102,200 376 0.4%
Incl. PeakMemUse (bytes) per call 33,941 34,067 125 0.4%
Excl. PeakMemUse (bytes)1,264 1,264 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% 1 0.1% 1 0.1% 8 0.0% 376 0.7%
Exclusive Metrics Diff for Current Function-2 -200.0% -2 -200.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 100.0% 1 100.0% 8 100.0% 376 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 4 400.0% 5 500.0% 16 200.0% 192 51.1%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -4 -400.0% -3 -300.0% -8 -100.0% 184 48.9%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 3 300.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%