Re: question about: Facebook makes Mercurial faster than Git

2014-03-14 Thread Duy Nguyen
On Mon, Mar 10, 2014 at 6:28 PM, demerphq demer...@gmail.com wrote: I had the impression, and I would not be surprised if they had the impression that the git development community is relatively unconcerned about performance issues on larger repositories. There have been other reports, which

Re: question about: Facebook makes Mercurial faster than Git

2014-03-11 Thread Ondřej Bílka
On Mon, Mar 10, 2014 at 10:56:51AM -0700, David Lang wrote: On Mon, 10 Mar 2014, Ondřej Bílka wrote: On Mon, Mar 10, 2014 at 03:13:45AM -0700, David Lang wrote: On Mon, 10 Mar 2014, Dennis Luehring wrote: according to these blog posts

question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Dennis Luehring
according to these blog posts http://www.infoq.com/news/2014/01/facebook-scaling-hg https://code.facebook.com/posts/218678814984400/scaling-mercurial-at-facebook/ mercurial can be faster then git but i don't found any reply from the git community if it is a real problem or if there a ongoing

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread David Lang
On Mon, 10 Mar 2014, Dennis Luehring wrote: according to these blog posts http://www.infoq.com/news/2014/01/facebook-scaling-hg https://code.facebook.com/posts/218678814984400/scaling-mercurial-at-facebook/ mercurial can be faster then git but i don't found any reply from the git community

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread demerphq
On 10 March 2014 11:07, Dennis Luehring dl.so...@gmx.net wrote: according to these blog posts http://www.infoq.com/news/2014/01/facebook-scaling-hg https://code.facebook.com/posts/218678814984400/scaling-mercurial-at-facebook/ mercurial can be faster then git but i don't found any reply

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Dennis Luehring
Am 10.03.2014 12:28, schrieb demerphq: I had the impression, and I would not be surprised if they had the impression that the git development community is relatively unconcerned about performance issues on larger repositories. so the question is if the git community is interested in beeing

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Johan Herland
On Mon, Mar 10, 2014 at 12:42 PM, Dennis Luehring dl.so...@gmx.net wrote: Am 10.03.2014 12:28, schrieb demerphq: I had the impression, and I would not be surprised if they had the impression that the git development community is relatively unconcerned about performance issues on larger

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Karsten Blees
Am 10.03.2014 12:42, schrieb Dennis Luehring: Am 10.03.2014 12:28, schrieb demerphq: I had the impression, and I would not be surprised if they had the impression that the git development community is relatively unconcerned about performance issues on larger repositories. so the question is

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Michael Haggerty
On 03/10/2014 01:10 PM, Johan Herland wrote: It should be possible to teach Git to do similar things, and IINM there are (and have previously been) several attempts to do similar things in Git, e.g.: - http://thread.gmane.org/gmane.comp.version-control.git/240339 -

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread David Lang
On Mon, 10 Mar 2014, Ondřej Bílka wrote: On Mon, Mar 10, 2014 at 03:13:45AM -0700, David Lang wrote: On Mon, 10 Mar 2014, Dennis Luehring wrote: according to these blog posts http://www.infoq.com/news/2014/01/facebook-scaling-hg

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Ondřej Bílka
On Mon, Mar 10, 2014 at 03:13:45AM -0700, David Lang wrote: On Mon, 10 Mar 2014, Dennis Luehring wrote: according to these blog posts http://www.infoq.com/news/2014/01/facebook-scaling-hg https://code.facebook.com/posts/218678814984400/scaling-mercurial-at-facebook/ mercurial can be

Re: question about: Facebook makes Mercurial faster than Git

2014-03-10 Thread Martin Langhoff
On Mon, Mar 10, 2014 at 1:56 PM, David Lang da...@lang.hm wrote: there's also the issue of managed vs generated files, if you update the mtime all the way up the tree because a source file was compiled and a binary created, that will quickly defeat the value of the recursive mime. I think this