Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,287 1,331 44 3.4%
Incl. Wall Time (microsec) per call 161 166 6 3.4%
Excl. Wall Time (microsec)65 73 8 12.3%
Incl. CPU (microsecs)1,297 1,341 44 3.4%
Incl. CPU (microsecs) per call 162 168 6 3.4%
Excl. CPU (microsec)57 63 6 10.5%
Incl. MemUse (bytes)93,328 93,376 48 0.1%
Incl. MemUse (bytes) per call 11,666 11,672 6 0.1%
Excl. MemUse (bytes)-1,992 -1,992 0 0.0%
Incl. PeakMemUse (bytes)80,328 80,248 -80 -0.1%
Incl. PeakMemUse (bytes) per call 10,041 10,031 -10 -0.1%
Excl. PeakMemUse (bytes)2,120 2,120 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% 44 6.1% 44 18.2% 48 0.2% -80 -0.2%
Exclusive Metrics Diff for Current Function8 18.2% 6 13.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 44 100.0% 42 95.5% 48 100.0% -80 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 37 84.1% 36 81.8% 48 100.0% -80 -100.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -3 -6.8% -2 -4.5% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 1 2.3% 2 4.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%