Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)2,355 2,353 -2 -0.1%
Incl. Wall Time (microsec) per call 45 45 -0 -0.1%
Excl. Wall Time (microsec)303 293 -10 -3.3%
Incl. CPU (microsecs)2,404 2,395 -9 -0.4%
Incl. CPU (microsecs) per call 46 46 -0 -0.4%
Excl. CPU (microsec)266 247 -19 -7.1%
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)43,520 43,592 72 0.2%
Incl. PeakMemUse (bytes) per call 837 838 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 Function-10 -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%