jaspervdj - Profiteur: a visualiser for Haskell GHC .prof files
A nicer way to browse big profile files Published on February 25, 2014 under the tag haskell Introduction GHC comes with some amazing tools to do profiling of Haskell programs. In .prof files, you can see exactly in which function most time is spent and where most allocation is done. However, at Erudify, we have a huge amount of Haskell code – and at this point .prof files can become very unwieldy
Node.js — Profiling Node.js
It's incredibly easy to visualize where your Node program spends its time using DTrace and node-stackvis (a Node port of Brendan Gregg's FlameGraph tool): Run your Node.js program as usual. In another terminal, run: $ dtrace -n 'profile-97/execname == "node" && arg1/{ @[jstack(150, 8000)] = count(); } tick-60s { exit(0); }' > stacks.out This will sample about 100 times per second for 60 seconds an
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hp/D3.js
Tools for generating Haskell function dependency (control flow) graph?
