[phobos] tester stats

Don Clugston dclugston at googlemail.com
Mon Dec 19 04:25:06 PST 2011


I noticed that on 15 Dec, the time required for to run DMD tests
dropped by 20-30% on all platforms.
I reduced CTFE memory consumption at that time, but I wouldn't expect
it to impact the compiler tests much.
It's about the same time that the pull tester started. Did you improve
something?

On 19 December 2011 06:03, Brad Roberts <braddr at puremagic.com> wrote:
> I might be alone, but I love statistics and numbers.. so I pulled some from the tester db:
>
> Trunk auto tester:
>  oldest build: 2010-09-05 03:53:13 (469 days)
>  number of build runs: 18673
>  average builds per day: 39.8145
>
> Pull auto tester:
>  oldest build: 2011-12-14 01:09:38 (4 days)
>  number of build runs: 2702
>  average builds per day: 675.5 .. but that's wrong since day 1 and 2 had much much fewer runs:
>
> +------------------+----------+
> | date(start_time) | count(*) |
> +------------------+----------+
> | 2011-12-14       |        6 |
> | 2011-12-15       |       32 |
> | 2011-12-16       |      596 |
> | 2011-12-17       |     1331 |
> | 2011-12-18       |      738 |
> +------------------+----------+
>
> There would be even more pull test runs except that I haven't (and likely won't) start the pull tester on Sean's osx
> box, so no osx testing for pulls right now.  That's hardware he shares with other stuff and the pull tester would keep
> it busy 24/7 and that's too much to ask.
>
> Hardware involved (will go up on the website at some point):
>
> 1 freebsd/32 - dual core p4 3ghz
> 1 freebsd/64 - vm on a quad core core2 box 2.66ghz
> 1 linux/32   - dual core pD 2.8ghz
> 2 linux/64   - 1) the above quad core core2 box, shares with the vm, obviously
>             - 2) dual core athlon 64 X2
> 3 windows/32 - 1) dual core atom N280 1.66ghz
>               2) dual core pD 3ghz
>               3) ec2 c1.medium (2 core Xeon E5410 2.33ghz)
>
> Any other slices of data anyone is interested in seeing?
>
> Later,
> Brad
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