Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,124 1,141 17 1.5%
Incl. Wall Time (microsec) per call 375 380 6 1.5%
Excl. Wall Time (microsec)285 282 -3 -1.1%
Incl. CPU (microsecs)1,128 1,145 17 1.5%
Incl. CPU (microsecs) per call 376 382 6 1.5%
Excl. CPU (microsec)39 37 -2 -5.1%
Incl. MemUse (bytes)121,000 121,000 0 0.0%
Incl. MemUse (bytes) per call 40,333 40,333 0 0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)132,152 132,152 0 0.0%
Incl. PeakMemUse (bytes) per call 44,051 44,051 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 17 3.3% 17 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -17.6% -2 -11.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 17 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 21 123.5% 21 123.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -11.8% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%