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| travis-ci | MoarVM build passed. Tobias Leich 'remove extra call to uv_run when closing a pipe | 08:28 | |
| travis-ci.org/paultcochrane/MoarVM/...s/59010291 github.com/paultcochrane/MoarVM/co...00558d5c9e | |||
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| travis-ci | MoarVM build passed. Paul Cochrane 'Free resources for **pieces before returning' | 09:15 | |
| travis-ci.org/paultcochrane/MoarVM/...s/59012819 github.com/paultcochrane/MoarVM/co..._resources | |||
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| timotimo | god damn it, jnthn | 13:51 | |
| i was debugging why my stuff won't work | 13:52 | ||
| then i found out the text in the template is "PROFIELR_OUTPUT" | |||
| tadzik | :D | 13:54 | |
| p6profiler-qt now has progressbars all over the place | 13:55 | ||
| timotimo | i'm working on a patch that'll let you provide a --profile-filename=test.json and it won't output the html around the json blob | 14:00 | |
| the code works, but isn't that pretty to look at ATM | |||
| jnthn | So typo! | 14:27 | |
| Sorry, timotimo! | |||
| It was probably 2am or something when I was doing that part, and I probably just copy-psated the thing :) | |||
| timotimo | :)) | 14:31 | |
| yes, and i re-typed it into my "new" code | |||
| hooray, we're writing out the json blob | 14:48 | ||
| jnthn | :) | 14:59 | |
| timotimo | 200 MB of profile data written ... | ||
| jnthn | o.O | 15:00 | |
| timotimo | best thing: with the "write directly" approach, the cpu usage is above 90% | ||
| hm. nearly 90% | |||
| jnthn: it's the core setting compilation (minus optimize) | |||
| you'd expect that to be huge | |||
| i forgot to put a "time" in front, i think | 15:04 | ||
| :S | |||
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| timotimo | hmm. i still see many, many brk calls with ever growing addresses | 15:07 | |
| i wonder what keeps growing the heap | 15:21 | ||
| 500 megabytes of profile dump | 15:22 | ||
| between 200 and 250 kilobytes per seconds being written | 15:24 | ||
| huh, the frequency of brk calls has increased significantly | 15:55 | ||
| one gig of profiler data written | 16:07 | ||
| nwc10 | the only way I was able to profile Test::Harness for the perl core tests was to add compression to Devel::NYTProf | 16:08 | |
| this might be what you need here | |||
| timotimo | we do want a sort of compression for the profiler | 16:20 | |
| but that's more a semantic compression, not really a regular data compression | |||
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| nwc10 | current bytecode version is "4", but we seem to have code supporting back to 2 | 18:20 | |
| can 2 and 3 go? | |||
| jnthn | I think so. | 18:22 | |
| We already updated serialization version | |||
| So there's no way you can run any really old anyway | |||
| nwc10 | that was my assumption - anything that old will have too old a serialization blob | 18:23 | |
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