Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls204 204 0 0.0%
Incl. Wall Time (microsec)22,203 22,622 419 1.9%
Incl. Wall Time (microsec) per call 109 111 2 1.9%
Excl. Wall Time (microsec)1,088 1,107 19 1.7%
Incl. CPU (microsecs)22,411 22,852 441 2.0%
Incl. CPU (microsecs) per call 110 112 2 2.0%
Excl. CPU (microsec)1,085 1,120 35 3.2%
Incl. MemUse (bytes)157,368 157,368 0 0.0%
Incl. MemUse (bytes) per call 771 771 0 0.0%
Excl. MemUse (bytes)-117,328 -117,328 0 0.0%
Incl. PeakMemUse (bytes)100,472 100,472 0 0.0%
Incl. PeakMemUse (bytes) per call 493 493 0 0.0%
Excl. PeakMemUse (bytes)1,584 1,584 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% 419 41.0% 441 24.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 4.5% 35 7.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 398 95.0% 399 90.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 21 5.0% 42 9.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 250 59.7% 244 55.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 80 19.1% 75 17.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 58 13.8% 65 14.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8 1.9% 7 1.6% 0 N/A% 0 N/A%
array_keys0 N/A% 4 1.0% 15 3.4% 0 N/A% 0 N/A%