Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: 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 #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,852 1,827 -25 -1.3%
Incl. Wall Time (microsec) per call 58 57 -1 -1.3%
Excl. Wall Time (microsec)192 168 -24 -12.5%
Incl. CPU (microsecs)1,888 1,850 -38 -2.0%
Incl. CPU (microsecs) per call 59 58 -1 -2.0%
Excl. CPU (microsec)181 147 -34 -18.8%
Incl. MemUse (bytes)87,872 87,872 0 0.0%
Incl. MemUse (bytes) per call 2,746 2,746 0 0.0%
Excl. MemUse (bytes)-7,752 -7,752 0 0.0%
Incl. PeakMemUse (bytes)82,968 82,968 0 0.0%
Incl. PeakMemUse (bytes) per call 2,593 2,593 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% -25 -0.1% -38 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-24 -96.0% -34 -89.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -26 -104.0% -30 -78.9% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 4.0% -8 -21.1% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 57 228.0% 58 152.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -30 -120.0% -25 -65.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -19 -76.0% -16 -42.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -8 -32.0% -16 -42.1% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -4.0% -5 -13.2% 0 N/A% 0 N/A%