| ali1234 | i think there's a performance regression with proot/qemu-user | 00:15 |
|---|---|---|
| ali1234 | yeah definitely... it's about 400x slower than it was in 16.04 | 07:14 |
| ali1234 | that script should take 12 minutes but it has been runnin for 12 hours now | 07:14 |
| Unit193 | That...Sounds like something is actually messed up. | 07:19 |
| ali1234 | oh yeah definitely | 07:22 |
| ali1234 | "grep -R hello" inside an arm chroot takes 0.02 seconds on 16.04, 24 seconds on 18.04 | 07:23 |
| Unit193 | retpoline! | 07:23 |
| * Unit193 ducks. | 07:23 | |
| ali1234 | could well be | 07:23 |
| ali1234 | although i have an up to date kernel on 16.04, so wouldn't that be affected? | 07:23 |
| Unit193 | I've only used qemu-user-static for pbuilder builds, but that's on Debian/testing. Meltdown, yes, and I'd presume the kernel would be patched. But from what I recall, applications themselves have to be built with a retpoline compiler. | 07:24 |
| ali1234 | bug 1756807 | 07:26 |
| ubottu | bug 1756807 in qemu (Ubuntu) "performance regression in qemu-user + proot" [Undecided,New] https://launchpad.net/bugs/1756807 | 07:26 |
| === GridCube_ is now known as GridCube | ||
| flocculant | knome: you going to call a meeting soon? if not I will - by the time it happens it'll be not long to final beta - and easter is between | 20:05 |
| knome | it's my turn? | 20:11 |
| knome | thanks for a reminder... :P | 20:11 |
| knome | scheduled | 20:18 |
| flocculant | knome: thanks | 20:34 |
| knome | no | 20:34 |
| knome | problem | 20:34 |
| knome | :P | 20:34 |
| flocculant | : | 20:34 |
| flocculant | P | 20:34 |
| ochosi | knome: any motivation regarding drawing that hidpi close icon? | 21:05 |
| ochosi | just wondering since UIF is creeping up | 21:05 |
| knome | ochosi, motivation maybe, time... | 21:15 |
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