Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,168 2,161 -7 -0.3%
Incl. Wall Time (microsec) per call 114 114 -0 -0.3%
Excl. Wall Time (microsec)121 121 0 0.0%
Incl. CPU (microsecs)2,194 2,182 -12 -0.5%
Incl. CPU (microsecs) per call 115 115 -1 -0.5%
Excl. CPU (microsec)112 105 -7 -6.2%
Incl. MemUse (bytes)57,696 57,696 0 0.0%
Incl. MemUse (bytes) per call 3,037 3,037 0 0.0%
Excl. MemUse (bytes)-13,672 -13,672 0 0.0%
Incl. PeakMemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes) per call 289 289 0 0.0%
Excl. PeakMemUse (bytes)400 400 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% -7 -1.1% -12 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -7 -58.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -8 -114.3% -10 -83.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 14.3% -2 -16.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -8 -114.3% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 3 42.9% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -14.3% -3 -25.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -14.3% -1 -8.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%