| 29 | } |
| 30 | |
| 31 | function benchClassic(type, n) { |
| 32 | let tmp; |
| 33 | bench.start(); |
| 34 | switch (type) { |
| 35 | case 'readable': |
| 36 | for (let i = 0; i < n; i++) tmp = new Readable({ read() {} }); |
| 37 | break; |
| 38 | case 'writable': |
| 39 | for (let i = 0; i < n; i++) tmp = new Writable({ write(c, e, cb) { cb(); } }); |
| 40 | break; |
| 41 | case 'transform': |
| 42 | for (let i = 0; i < n; i++) tmp = new Transform({ |
| 43 | transform(c, e, cb) { cb(null, c); }, |
| 44 | }); |
| 45 | break; |
| 46 | case 'pair': |
| 47 | for (let i = 0; i < n; i++) tmp = new PassThrough(); |
| 48 | break; |
| 49 | } |
| 50 | bench.end(n); |
| 51 | ok(tmp !== undefined); |
| 52 | } |
| 53 | |
| 54 | function benchWebStream(type, n) { |
| 55 | let tmp; |