Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,265 1,239 -26 -2.1%
Incl. Wall Time (microsec) per call 158 155 -3 -2.1%
Excl. Wall Time (microsec)74 67 -7 -9.5%
Incl. CPU (microsecs)1,274 1,251 -23 -1.8%
Incl. CPU (microsecs) per call 159 156 -3 -1.8%
Excl. CPU (microsec)57 58 1 1.8%
Incl. MemUse (bytes)97,528 97,464 -64 -0.1%
Incl. MemUse (bytes) per call 12,191 12,183 -8 -0.1%
Excl. MemUse (bytes)-1,992 -1,992 0 0.0%
Incl. PeakMemUse (bytes)87,712 88,000 288 0.3%
Incl. PeakMemUse (bytes) per call 10,964 11,000 36 0.3%
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% -26 -0.6% -23 -0.6% -64 -0.1% 288 0.4%
Exclusive Metrics Diff for Current Function-7 -26.9% 1 4.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -26 -100.0% -23 -100.0% -64 -100.0% 288 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% -12 -46.2% -11 -47.8% -8 -12.5% 48 16.7%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -6 -23.1% -9 -39.1% -56 -87.5% 112 38.9%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -3.8% -2 -8.7% 0 0.0% 128 44.4%
array_keys0 N/A% 0 0.0% 1 4.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -3 -13.0% 0 0.0% 0 0.0%