Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)2,353 2,355 2 0.1%
Incl. Wall Time (microsec) per call 45 45 0 0.1%
Excl. Wall Time (microsec)293 303 10 3.4%
Incl. CPU (microsecs)2,395 2,404 9 0.4%
Incl. CPU (microsecs) per call 46 46 0 0.4%
Excl. CPU (microsec)247 266 19 7.7%
Incl. MemUse (bytes)52,368 52,368 0 0.0%
Incl. MemUse (bytes) per call 1,007 1,007 0 0.0%
Excl. MemUse (bytes)-20,744 -20,744 0 0.0%
Incl. PeakMemUse (bytes)43,592 43,520 -72 -0.2%
Incl. PeakMemUse (bytes) per call 838 837 -1 -0.2%
Excl. PeakMemUse (bytes)2,920 2,920 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% 2 0.1% 9 0.3% 0 0.0% -72 -0.0%
Exclusive Metrics Diff for Current Function10 500.0% 19 211.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 2 100.0% 12 133.3% 0 N/A% -72 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -9 -450.0% -11 -122.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 2 100.0% 6 66.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -2 -100.0% -2 -22.2% 0 N/A% -72 -100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 50.0% 1 11.1% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% -4 -44.4% 0 N/A% 0 0.0%