Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)345 331 -14 -4.1%
Incl. Wall Time (microsec) per call 173 83 -90 -52.0%
Excl. Wall Time (microsec)36 41 5 13.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,856 24,856 0 0.0%
Incl. MemUse (bytes) per call 12,428 6,214 -6,214 -50.0%
Excl. MemUse (bytes)556 556 0 0.0%
Incl. PeakMemUse (bytes)23,680 23,680 0 0.0%
Incl. PeakMemUse (bytes) per call 11,840 5,920 -5,920 -50.0%
Excl. PeakMemUse (bytes)1,132 1,132 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::getAcceptableContentTypes2 100.0% -14 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 35.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType2 100.0% -14 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -9 -64.3% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -4 -28.6% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -28.6% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -7.1% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -7.1% 0 N/A% 0 N/A% 0 N/A%