Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)330 326 -4 -1.2%
Incl. Wall Time (microsec) per call 110 109 -1 -1.2%
Excl. Wall Time (microsec)30 39 9 30.0%
Incl. CPU (microsecs)334 331 -3 -0.9%
Incl. CPU (microsecs) per call 111 110 -1 -0.9%
Excl. CPU (microsec)28 39 11 39.3%
Incl. MemUse (bytes)43,864 43,864 0 0.0%
Incl. MemUse (bytes) per call 14,621 14,621 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)43,368 43,432 64 0.1%
Incl. PeakMemUse (bytes) per call 14,456 14,477 21 0.1%
Excl. PeakMemUse (bytes)2,152 2,152 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% -4 -0.0% -3 -0.0% 0 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function9 225.0% 11 366.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 64 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -12 -300.0% -13 -433.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4 -100.0% -4 -133.3% 0 N/A% 64 100.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 2 50.0% 3 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%