| 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 | ], N=100000)
|
| 51 |
|
| 52 | var heap = process.memoryUsage().heapUsed
|
| 53 | run(function () {
|
| 54 | console.log((process.memoryUsage().heapUsed - heap)/N)
|
| 55 | })
|
| 56 |
|
| 57 |
|