Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)2,081 1,827 -254 -12.2%
Incl. Wall Time (microsec) per call 65 57 -8 -12.2%
Excl. Wall Time (microsec)199 168 -31 -15.6%
Incl. CPU (microsecs)2,109 1,850 -259 -12.3%
Incl. CPU (microsecs) per call 66 58 -8 -12.3%
Excl. CPU (microsec)183 147 -36 -19.7%
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% -254 -3.8% -259 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -12.2% -36 -13.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -252 -99.2% -252 -97.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -0.8% -7 -2.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -155 -61.0% -154 -59.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -34 -13.4% -35 -13.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -27 -10.6% -27 -10.4% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -5 -2.0% -4 -1.5% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -0.8% -3 -1.2% 0 N/A% 0 N/A%