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Princess Nell
l33t
Joined: 15 Apr 2005
Posts: 927
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 Posted: Wed Dec 11, 2024 8:31 pm Post subject: nodejs compile time |
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Excerpt:
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2017-05-05T21:37:48 >>> net-libs/nodejs-6.9.4: 8′43″
2018-04-15T19:19:29 >>> net-libs/nodejs-8.11.1: 17′30″
2019-11-23T23:42:46 >>> net-libs/nodejs-12.13.0: 10:02:58
2020-05-20T21:21:05 >>> net-libs/nodejs-14.2.0: 1:02:04
2022-05-21T19:52:36 >>> net-libs/nodejs-16.14.2: 59′15″
2022-06-18T21:22:48 >>> net-libs/nodejs-18.3.0: 1:13:32
2023-05-27T23:54:43 >>> net-libs/nodejs-20.2.0: 1:25:51
2024-07-13T21:33:24 >>> net-libs/nodejs-22.3.0: 2:50:16
2024-08-17T20:11:17 >>> net-libs/nodejs-22.4.1-r1: 3:19:54
2024-10-26T23:33:21 >>> net-libs/nodejs-22.4.1-r1: 2:45:26
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To put this into context, the emerge history goes back at least one, if not two build machines, and each new box was faster than the previous. I'm willing to accept the 2nd last entry as an outlier, but do we have an explanation for the compile time for this ebuild? On my system, it is required by all things mozilla, direct and derived, so I can't avoid it.
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Installed versions: 22.4.1-r1(0/22)^t(01:18:34 27/10/24)(icu npm snapshot ssl system-icu system-ssl -corepack -debug -doc -inspector -lto -pax-kernel -test CPU_FLAGS_X86="sse2")
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I could probably disable npm, but not sure for how much gain. |
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Banana
Moderator
Joined: 21 May 2004
Posts: 1791
Location: Germany
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pjp
Administrator
Joined: 16 Apr 2002
Posts: 20508
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| Posted: Sat Dec 14, 2024 5:20 am Post subject: |
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08:17:35 - 13 03:12:24
That was fun.
_________________
Quis separabit? Quo animo? |
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gorg86
Guru
Joined: 20 May 2011
Posts: 318
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| Posted: Mon Dec 16, 2024 8:12 pm Post subject: |
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| Post your emerge --info, those compile times are very long even for a potato PC. |
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sam_
Developer
Joined: 14 Aug 2020
Posts: 2027
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| Posted: Mon Dec 16, 2024 8:45 pm Post subject: |
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Someone reported this to me on IRC a few months ago and we did a little bit of digging. We found the substantial increase between iirc 20 and 22 started with an import of newer V8.
I filed a handful of GCC bugs (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116286, https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116285) for some kind of slow compilations but they weren't smoking guns and I don't really feel like we got to the bottom of it. The difference for those 2 bugs I filed wasn't really ideal in terms of something we could easily reduce to make it more actionable, either. |
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bstaletic
Guru
Joined: 05 Apr 2014
Posts: 401
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| Posted: Mon Dec 16, 2024 8:48 pm Post subject: |
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Those times match mine:
| qlop -vtm nodejs: | 2023-05-01T01:35:20 >>> net-libs/nodejs-20.0.0: 1:32:03
2023-05-09T20:13:52 >>> net-libs/nodejs-20.1.0: 1:33:35
2023-05-18T21:38:58 >>> net-libs/nodejs-20.2.0: 1:26:32
2023-07-01T06:27:01 >>> net-libs/nodejs-20.3.1: 1:29:50
2023-08-13T12:01:04 >>> net-libs/nodejs-20.5.1: 1:31:38
2023-09-10T09:07:16 >>> net-libs/nodejs-20.6.0: 1:47:03
2023-09-13T17:40:33 >>> net-libs/nodejs-20.6.1: 1:35:12
2023-09-30T12:46:06 >>> net-libs/nodejs-20.7.0: 1:28:57
2023-10-23T08:42:28 >>> net-libs/nodejs-20.8.1: 1:27:23
2023-12-14T07:43:39 >>> net-libs/nodejs-20.9.0: 1:22:38
2024-01-29T02:05:34 >>> net-libs/nodejs-20.11.0: 1:26:11
2024-03-05T00:02:17 >>> net-libs/nodejs-20.11.1: 1:20:58
2024-08-05T16:15:26 >>> net-libs/nodejs-22.5.1: 3:14:25
2024-08-21T08:51:24 >>> net-libs/nodejs-22.6.0: 2:53:33
2024-08-31T23:00:21 >>> net-libs/nodejs-22.7.0: 3:12:56
2024-09-17T09:37:26 >>> net-libs/nodejs-22.8.0: 2:52:32
2024-11-11T20:38:17 >>> net-libs/nodejs-22.10.0: 3:17:04 |
nodejs is a massive pain in the ass to compile. I did at some point turn on LTO globally. |
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