Re: GHC build time graphs

2016-02-13 Thread Karel Gardas
On 02/12/16 09:02 PM, Reid Barton wrote: btw, just recent experience on ARM64 (X-gene board): bootstrapping 7.10.1 with 7.6.x took: ~120 minutes bootstrapping 8.0.1 RC2 with 7.10.1 took: ~446 minutes both run as: ./configure; time make -j8 It would be interesting to have the

Re: GHC build time graphs

2016-02-13 Thread Karel Gardas
On 02/13/16 07:57 PM, Karel Gardas wrote: On 02/12/16 09:02 PM, Reid Barton wrote: btw, just recent experience on ARM64 (X-gene board): bootstrapping 7.10.1 with 7.6.x took: ~120 minutes bootstrapping 8.0.1 RC2 with 7.10.1 took: ~446 minutes both run as: ./configure; time make

Re: GHC build time graphs

2016-02-12 Thread Reid Barton
On Tue, Feb 9, 2016 at 11:20 AM, Karel Gardas wrote: > On 01/28/16 11:34 PM, Ben Gamari wrote: > >> Joachim Breitner writes: >> >> Hi Oleg, >>> >>> Am Freitag, den 29.01.2016, 00:22 +0200 schrieb Oleg Grenrus: >>> Is the same compiler used

Re: GHC build time graphs

2016-02-12 Thread Karel Gardas
On 02/12/16 09:02 PM, Reid Barton wrote: btw, just recent experience on ARM64 (X-gene board): bootstrapping 7.10.1 with 7.6.x took: ~120 minutes bootstrapping 8.0.1 RC2 with 7.10.1 took: ~446 minutes both run as: ./configure; time make -j8 It would be interesting to have the

Re: GHC build time graphs

2016-02-09 Thread Karel Gardas
On 01/28/16 11:34 PM, Ben Gamari wrote: Joachim Breitner writes: Hi Oleg, Am Freitag, den 29.01.2016, 00:22 +0200 schrieb Oleg Grenrus: Is the same compiler used to build HEAD and 7.10,1? Good call. In fact, no: 7.10.1 is built with 7.6.3, while HEAD is built

GHC build time graphs

2016-01-28 Thread Edward Z. Yang
Joachim, Anthony Cowley was recently complaining on Twitter that building GHC takes 39.5% longer now than it did for 7.10.1: https://twitter.com/a_cowley/status/692481516744634368 Do we have graphs for these metrics, e.g. can we see the breakdown of which commits increased the build time?

Re: GHC build time graphs

2016-01-28 Thread Joachim Breitner
Hi, Am Donnerstag, den 28.01.2016, 10:30 -0800 schrieb Edward Z. Yang: > Anthony Cowley was recently complaining on Twitter that > building GHC takes 39.5% longer now than it did for 7.10.1: > https://twitter.com/a_cowley/status/692481516744634368 > > Do we have graphs for these metrics, e.g.

Re: GHC build time graphs

2016-01-28 Thread Joachim Breitner
Hi Oleg, Am Freitag, den 29.01.2016, 00:22 +0200 schrieb Oleg Grenrus: > Is the same compiler used to build HEAD and 7.10,1? Good call. In fact, no: 7.10.1 is built with 7.6.3, while HEAD is built with 7.10.3. Anthony’s link, i.e.

Re: GHC build time graphs

2016-01-28 Thread Oleg Grenrus
Is the same compiler used to build HEAD and 7.10,1? - Oleg > On 28 Jan 2016, at 20:30, Edward Z. Yang wrote: > > Joachim, > > Anthony Cowley was recently complaining on Twitter that > building GHC takes 39.5% longer now than it did for 7.10.1: >

Re: GHC build time graphs

2016-01-28 Thread Ben Gamari
Joachim Breitner writes: > Hi Oleg, > > Am Freitag, den 29.01.2016, 00:22 +0200 schrieb Oleg Grenrus: >> Is the same compiler used to build HEAD and 7.10,1? > > Good call. In fact, no: 7.10.1 is built with 7.6.3, while HEAD is built > with 7.10.3. > > Anthony’s link,