Support for austin

[mgedmin]

Austin produces profiles compatible with flamegraph.pl, but flameshow is unable to handle them:

flameshow.exceptions.ProfileParseException: Can not match any parser

I was hoping to play with flameshow because Austin's own austin-tui is a bit limited.

I'm attaching a sample profile for reference (gzipped, because GitHub didn't let me attach the 3 MB file directly):
austin_1729853732_245906.aprof.txt.gz

[laixintao]

Thanks for telling me this!

I downloaded your sample (thanks again for posting file), seems that the austin file starts with some comments:

# austin: 3.7.0
# interval: 100
# mode: wall
# python: 3.12.7
# duration: 828637
# sampling: 3,35,6057
# saturation: 39/5305
# errors: 820/5305

After manually remove those I am able to open it work with flameshow.

I will let flameshow handle the opening comments so that you don't need to manually remove it.

[laixintao]

Hi @mgedmin

It's supported now! can try to upgrade to v1.1.3

[mgedmin]

Amazing! Thank you for the quick fix!