Re: [dev-servo] Test cases for (incremental) compile times (PSA: disable incremental compilation for now)

2017-10-03 Thread Simon Sapin
On 03/10/2017 21:51, Nicholas Matsakis wrote: That said, the measurements I just did today still showed big wins (~3x), at least for the sample changes that I've been making (adding new methods, changing method bodies in style). So it may be worth testing. This 3x is what compared to what? FWI

Re: [dev-servo] PSA: disable incremental compilation for now

2017-10-03 Thread Nicholas Matsakis
That said, the measurements I just did today still showed big wins (~3x), at least for the sample changes that I've been making (adding new methods, changing method bodies in style). So it may be worth testing. Let me use this opportunity to ask a question: I'd love to get some help coming up wit

[dev-servo] PSA: disable incremental compilation for now

2017-10-03 Thread Simon Sapin
At the moment, Servo does not use incremental compilation by default. You can enable it by copying servobuild.example to .servobuild in your clone of the repository and setting "incremental = true" in the [build] section. If you’ve done this, **you probably want to reverse it** for a while. I