Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,540 1,541 1 0.1%
Incl. Wall Time (microsec) per call 118 119 0 0.1%
Excl. Wall Time (microsec)87 85 -2 -2.3%
Incl. CPU (microsecs)1,553 1,556 3 0.2%
Incl. CPU (microsecs) per call 119 120 0 0.2%
Excl. CPU (microsec)79 78 -1 -1.3%
Incl. MemUse (bytes)55,352 55,352 0 0.0%
Incl. MemUse (bytes) per call 4,258 4,258 0 0.0%
Excl. MemUse (bytes)-7,072 -7,072 0 0.0%
Incl. PeakMemUse (bytes)53,128 53,128 0 0.0%
Incl. PeakMemUse (bytes) per call 4,087 4,087 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 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 0.3% 3 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% -1 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 4 400.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 5 166.7% 0 N/A% 0 N/A%