Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::all

Symfony\Component\HttpFoundation\AcceptHeader::allRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)102 105 3 2.9%
Incl. Wall Time (microsec) per call 51 53 2 2.9%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)107 108 1 0.9%
Incl. CPU (microsecs) per call 54 54 1 0.9%
Excl. CPU (microsec)12 8 -4 -33.3%
Incl. MemUse (bytes)3,896 3,892 -4 -0.1%
Incl. MemUse (bytes) per call 1,948 1,946 -2 -0.1%
Excl. MemUse (bytes)688 688 0 0.0%
Incl. PeakMemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes) per call 836 836 0 0.0%
Excl. PeakMemUse (bytes)664 664 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::all [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\AcceptHeader::all0 N/A% 3 0.1% 1 0.0% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -4 -400.0% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 100.0% 1 100.0% -4 -100.0% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 2 66.7% 5 500.0% -4 -100.0% 0 N/A%