[llvm-bugs] [Bug 34688] New: lld much slower than bfd when linking the linux kernel

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=34688

            Bug ID: 34688
           Summary: lld much slower than bfd when linking the linux kernel
           Product: lld
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: ELF
          Assignee: unassignedbugs at nondot.org
          Reporter: rafael.espindola at gmail.com
                CC: llvm-bugs at lists.llvm.org

bfd takes about 0.71 seconds to link the kernel, lld takes 60.

This is a reversal of what we normally expect in tests not using linker
scripts.

There is a reproducible (include other benchmarks) in

https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20170921/b6a2fa24/attachment.html>