| benchmarks/pull.jsView |
|---|
| 1 | +const bench = require('fastbench') |
| 2 | +const pull = require('../') |
| 3 | + |
| 4 | +const values = [ |
| 5 | + JSON.stringify({ hello: 'world' }), |
| 6 | + JSON.stringify({ foo: 'bar' }), |
| 7 | + JSON.stringify({ bin: 'baz' }) |
| 8 | +] |
| 9 | + |
| 10 | +const run = bench([ |
| 11 | + function pull3 (done) { |
| 12 | + const source = pull.values(values) |
| 13 | + const through = pull.asyncMap(function (val, done) { |
| 14 | + const json = JSON.parse(val) |
| 15 | + done(null, json) |
| 16 | + }) |
| 17 | + |
| 18 | + const sink = pull.collect(function (err, array) { |
| 19 | + if (err) return console.error(err) |
| 20 | + setImmediate(done) |
| 21 | + }) |
| 22 | + pull(source, through, sink) |
| 23 | + }, |
| 24 | + function pull_compose (done) { |
| 25 | + const source = pull.values(values) |
| 26 | + const through = pull.asyncMap(function (val, done) { |
| 27 | + const json = JSON.parse(val) |
| 28 | + done(null, json) |
| 29 | + }) |
| 30 | + |
| 31 | + const sink = pull.collect(function (err, array) { |
| 32 | + if (err) return console.error(err) |
| 33 | + setImmediate(done) |
| 34 | + }) |
| 35 | + pull(source, pull(through, sink)) |
| 36 | + }, |
| 37 | + function pull_chain (done) { |
| 38 | + const source = pull.values(values) |
| 39 | + const through = pull.asyncMap(function (val, done) { |
| 40 | + const json = JSON.parse(val) |
| 41 | + done(null, json) |
| 42 | + }) |
| 43 | + |
| 44 | + const sink = pull.collect(function (err, array) { |
| 45 | + if (err) return console.error(err) |
| 46 | + setImmediate(done) |
| 47 | + }) |
| 48 | + pull(pull(source, through), sink) |
| 49 | + } |
| 50 | +], 100000) |
| 51 | + |
| 52 | +run() |
| 53 | + |