Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,653 1,647 -6 -0.4%
Incl. Wall Time (microsec) per call 83 82 -0 -0.4%
Excl. Wall Time (microsec)178 182 4 2.2%
Incl. CPU (microsecs)1,669 1,661 -8 -0.5%
Incl. CPU (microsecs) per call 83 83 -0 -0.5%
Excl. CPU (microsec)153 154 1 0.7%
Incl. MemUse (bytes)48,088 48,088 0 0.0%
Incl. MemUse (bytes) per call 2,404 2,404 0 0.0%
Excl. MemUse (bytes)-6,960 -6,960 0 0.0%
Incl. PeakMemUse (bytes)44,216 44,216 0 0.0%
Incl. PeakMemUse (bytes) per call 2,211 2,211 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% -6 -0.5% -8 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 66.7% 1 12.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -6 -100.0% -10 -125.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -18 -300.0% -21 -262.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 10 166.7% 12 150.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -33.3% -3 -37.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%