Re: RFR: JDK-8217910: Slow linking with devkit on Linux

2019-01-29 Thread Magnus Ihse Bursie
> 28 jan. 2019 kl. 23:17 skrev Erik Joelsson : > > Hello, > > While investigating performance with different linkers and linker > configuration, we discovered that the devkit linker on Linux (both bfd and > gold) was a lot slower than the native linker on Ubuntu (23s vs 12s for bfd > to link

Re: RFR: JDK-8217910: Slow linking with devkit on Linux

2019-01-28 Thread Erik Helin
> On 28 Jan 2019, at 23:17, Erik Joelsson wrote: > > Hello, > > While investigating performance with different linkers and linker > configuration, we discovered that the devkit linker on Linux (both bfd and > gold) was a lot slower than the native linker on Ubuntu (23s vs 12s for bfd > to lin

Re: RFR: JDK-8217910: Slow linking with devkit on Linux

2019-01-28 Thread Erik Joelsson
Thanks! You are right, that comment is not needed. Removed and updated in place (since it was just a comment). /Erik On 2019-01-28 14:24, Claes Redestad wrote: Looks great, thanks for fixing! Nit: I'd drop this comment "Ubuntu does this when building binutils so should be safe." /Claes On

Re: RFR: JDK-8217910: Slow linking with devkit on Linux

2019-01-28 Thread Claes Redestad
Looks great, thanks for fixing! Nit: I'd drop this comment "Ubuntu does this when building binutils so should be safe." /Claes On 2019-01-28 23:17, Erik Joelsson wrote: Hello, While investigating performance with different linkers and linker configuration, we discovered that the devkit linke

RFR: JDK-8217910: Slow linking with devkit on Linux

2019-01-28 Thread Erik Joelsson
Hello, While investigating performance with different linkers and linker configuration, we discovered that the devkit linker on Linux (both bfd and gold) was a lot slower than the native linker on Ubuntu (23s vs 12s for bfd to link libjvm.so on my machine). They are both the same version (2.3