Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)812 871 59 7.3%
Incl. Wall Time (microsec) per call 203 218 15 7.3%
Excl. Wall Time (microsec)30 33 3 10.0%
Incl. CPU (microsecs)816 874 58 7.1%
Incl. CPU (microsecs) per call 204 219 15 7.1%
Excl. CPU (microsec)25 30 5 20.0%
Incl. MemUse (bytes)84,920 84,920 0 0.0%
Incl. MemUse (bytes) per call 21,230 21,230 0 0.0%
Excl. MemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes)85,480 85,480 0 0.0%
Incl. PeakMemUse (bytes) per call 21,370 21,370 0 0.0%
Excl. PeakMemUse (bytes)2,304 2,304 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% 59 1.7% 58 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 5.1% 5 8.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 59 100.0% 58 100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 44 74.6% 42 72.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 11 18.6% 10 17.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 3.4% 2 3.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%