#raku-dev on 9 May 2020 - Raku Programming Language Log

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[Tux]

Rakudo version 2020.05-53-g46648b9b3 - MoarVM version 2020.05-8-ga48790029

csv-ip5xs	0.829	-	0.886
csv-ip5xs-20	8.426	-	8.868
csv-parser	24.998	-	26.538
csv-test-xs-20	0.387	-	0.404
test	7.292	-	7.329
test-t	1.941	-	2.009
test-t --race	0.944	-	1.063
test-t-20	31.263	-	33.516
test-t-20 --race	9.194	-	9.773

08:08

MasterDuke

[Tux]: do you have inline:perl5 numbers without xs?

08:09

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travis-ci

Rakudo build failed. tonyo 'overflow the log cap..'

08:27

travis-ci.com/sumanstats/raku/builds/164874635 github.com/sumanstats/raku/compare...f708738002

08:27 travis-ci left

Geth

rakudo: MasterDuke17++ created pull request #3677:
Symbol lookup optimization

08:47

MasterDuke

would definitely appreciate any thoughts/comments about ^^^

lizmat had 2 comments

09:37

Files=1306, Tests=111275, 212 wallclock secs (28.85 usr 8.02 sys + 2992.90 cusr 269.33 csys = 3299.10 CPU)

09:42

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AlexDaniel

timotimo: btw that last graph is just libreoffice xD github.com/rakudo/rakudo/issues/3674

10:23

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timotimo

AlexDaniel: deception! dishonour!

11:30

AlexDaniel

11:31

[Tux]

MasterDuke, «curl -q tux.nl/Talks/CSV6/speed-all.log | grep ip5pp»

11:33

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Geth

rakudo: 649ef2385f | (Elizabeth Mattijsen)++ | 2 files
Give Mu.say the same setup as Mu.print and friends

14:01

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lizmat

m: dd $*OUT.say( 1|2|3 ) # this feels inconsistent with

14:17

camelia

any(1, 2, 3)
Bool::True

lizmat

m: dd $*OUT.print( 1|2|3 ) # this feels inconsistent with

camelia

1any(Bool::True, Bool::True, Bool::True)
23

lizmat

m: dd $*OUT.put( 1|2|3 )

14:18

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camelia

1
any(Bool::True, Bool::True, Bool::True)
2
3

14:18

timotimo

hm. say is meant to give the human-friendly version, right?

14:28

feels at least somewhat justifiable

Geth

rakudo: 7a902b5e45 | (Elizabeth Mattijsen)++ | src/core.c/IO/Handle.pm6
Normalizing IO::Handle.say/put/print/note, part #1

Give IO::Handle.say the proper set of candidates.
  - add a candidate for no parameters
  - streamline the multi argument case (fewer allocations, slightly faster)
  - do *not* add a candidate for Junctions (yet)
   normalizing appears to be another issue altogether

14:44

linkable6

RAKUDO#1 [closed]: github.com/rakudo/rakudo/issues/1 cc1: error: unrecognized command line option "-Wjump-missed-init"

lizmat

what triggered linkable6 ?

14:45

ah, #1

AlexDaniel

lizmat: linkable6 is right in this case, even github highlights it the same way

14:48

lizmat

yeah, figured :-)

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El_Che

.tell patricb thanks for the heads-up. Weirdly enough my relocatable tar.gz for linux does not seem to be broken.

18:23

tellable6

El_Che, I haven't seen patricb around, did you mean patrickb?

El_Che

.tell patrickb thanks for the heads-up. Weirdly enough my relocatable tar.gz for linux does not seem to be broken.

tellable6

El_Che, I'll pass your message to patrickb

El_Che

.tell patrickb: ~/Downloads/rakudo-2020.05/bin$ ./raku -v\nThis is Rakudo version 2020.05 built on MoarVM version 2020.05\nimplementing Raku 6.d.

tellable6

El_Che, I'll pass your message to patrickb

El_Che

.tell patrickb Oh, I found the github issue for the Windows problem. You're right, NativeCall seems broken on Linux too

18:27

tellable6

El_Che, I'll pass your message to patrickb

El_Che

(sorry for the noise)

timotimo

today: step through a moarvm coverage log with vim's quickfix window

20:10

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pippo

Hello. I sarted the REPLand run the below code. First time I run it I got around 8 second time (without leaveing the REPL) around 16s. Someone knows why? Here is the code: $NOW=now; for ^1_000_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW

23:31

tellable6

2015-03-26T00:39:51Z #perl6 <flussence> pippo_: «perl6 --target=ast -e '/<[ab]>+/; /[a|b]+/' | grep QAST::Regex» explains that difference well; the [a|b] case creates slightly more code to run.

pippo

Hello. I sarted the REPL and run the below code. First time I run it I got around 8 seconds and second time (without leaving the REPL) around 16s. Someone knows why? Here is the code: $NOW=now; for ^1_000_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW

23:34

p6: my $NOW=now; for ^1_000_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW; $NOW=now; for ^1_000_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW;

23:36

camelia

(timeout)

pippo

p6: my $NOW=now; for ^100_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW; $NOW=now; for ^100_000 { 'qq;qqqq;qqqqq;qqqqqqqqqqqq;qqq'.comb(/<-[\;]>*/); }; say now - $NOW;

23:37

camelia

4.0147717
6.6267569

pippo

^^That is a noticeable difference...