Here are some results from my benchmark [1] results for 20000 parallel executions, 1 ms per I/O op file time(ms) memory(MB) promiseishB

Here are some results from my benchmark [1] results for 20000 parallel executions, 1 ms per I/O op file time(ms) memory(MB) promiseishBluebird.js 1076 76.08 async.js 2634 113.79 promiseishKew.js 2654 123.50 promiseishQ.js 56508 804.21 note: async.js is basically waterfall from https://github.com/caolan/async https://github.com/caolan/async [1]: https://github.com/spion/async-compare https://github.com/spion/async-compare