Date: Wed, 12 Dec 2018 12:25:33 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 233956] emulators/fs-uae: ~20% performance drop when compiled with clang vs gcc Message-ID: <bug-233956-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233956 Bug ID: 233956 Summary: emulators/fs-uae: ~20% performance drop when compiled with clang vs gcc Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: johalun0@gmail.com CC: fernape@FreeBSD.org, tomse@oagd.net Flags: maintainer-feedback?(tomse@oagd.net) CC: tomse@oagd.net Hi I did some comparisons running sysinfo 5 times for each test with one compl= ete restart of fs-uae in between. Here's what I got:=20 68040/040 sysinfo test, fs-uae compiled with clang, 13-CURRENT amd64 Dhrystone 72223, 69189, 75229, 75808, 76020 68040/040 sysinfo test, fs-uae compiled with gcc7 Dhrystone 92611, 92801, 92660, 92489, 90485 If there are no objections, I think we should switch over to compiling the = port with gcc. NOTE: These tests were done on fs-uae 2.9.7 but I've confirmed similar differences with 2.8.4. --=20 You are receiving this mail because: You are the assignee for the bug.=
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