Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,583 1,623 40 2.5%
Incl. Wall Time (microsec) per call 176 180 4 2.5%
Excl. Wall Time (microsec)79 85 6 7.6%
Incl. CPU (microsecs)1,600 1,635 35 2.2%
Incl. CPU (microsecs) per call 178 182 4 2.2%
Excl. CPU (microsec)71 74 3 4.2%
Incl. MemUse (bytes)105,784 105,680 -104 -0.1%
Incl. MemUse (bytes) per call 11,754 11,742 -12 -0.1%
Excl. MemUse (bytes)-4,888 -4,888 0 0.0%
Incl. PeakMemUse (bytes)102,720 102,720 0 0.0%
Incl. PeakMemUse (bytes) per call 11,413 11,413 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 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% 40 0.4% 35 0.3% -104 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 15.0% 3 8.6% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 42 105.0% 40 114.3% 0 0.0% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -5.0% -5 -14.3% -104 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 35 87.5% 30 85.7% -56 -53.8% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 4 10.0% 3 8.6% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -10.0% -3 -8.6% -48 -46.2% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -2.5% -1 -2.9% 0 0.0% 0 N/A%
array_keys0 N/A% 0 0.0% 3 8.6% 0 0.0% 0 N/A%