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node_redis
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Update changelog / readme

greenkeeper-update-all
Ruben Bridgewater 9 years ago
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  1. 87
      README.md
  2. 40
      benchmarks/multi_bench.js
  3. 12
      changelog.md

87
README.md
View File

@ -649,57 +649,42 @@ Here are results of `multi_bench.js` which is similar to `redis-benchmark` from
hiredis parser (Lenovo T450s i7-5600U):
```
Client count: 5, node version: 4.1.2, server version: 3.0.3, parser: hiredis
PING, 1/5 min/max/avg/p95: 0/ 4/ 0.02/ 0.00 1223ms total, 40883.07 ops/sec
PING, 50/5 min/max/avg/p95: 0/ 3/ 0.50/ 1.00 497ms total, 100603.62 ops/sec
PING, batch 50/5 min/max/avg/p95: 0/ 1/ 0.15/ 1.00 308ms total, 324675.32 ops/sec
SET 4B str, 1/5 min/max/avg/p95: 0/ 2/ 0.03/ 0.00 1402ms total, 35663.34 ops/sec
SET 4B str, 50/5 min/max/avg/p95: 0/ 2/ 0.53/ 1.00 534ms total, 93632.96 ops/sec
SET 4B str, batch 50/5 min/max/avg/p95: 0/ 1/ 0.19/ 1.00 392ms total, 255102.04 ops/sec
SET 4B buf, 1/5 min/max/avg/p95: 0/ 2/ 0.05/ 1.00 2433ms total, 20550.76 ops/sec
SET 4B buf, 50/5 min/max/avg/p95: 0/ 5/ 1.65/ 3.00 1652ms total, 30266.34 ops/sec
SET 4B buf, batch 50/5 min/max/avg/p95: 0/ 3/ 0.36/ 1.00 726ms total, 137741.05 ops/sec
GET 4B str, 1/5 min/max/avg/p95: 0/ 1/ 0.03/ 0.00 1314ms total, 38051.75 ops/sec
GET 4B str, 50/5 min/max/avg/p95: 0/ 3/ 0.53/ 1.00 529ms total, 94517.96 ops/sec
GET 4B str, batch 50/5 min/max/avg/p95: 0/ 1/ 0.16/ 1.00 328ms total, 304878.05 ops/sec
GET 4B buf, 1/5 min/max/avg/p95: 0/ 2/ 0.03/ 0.00 1389ms total, 35997.12 ops/sec
GET 4B buf, 50/5 min/max/avg/p95: 0/ 2/ 0.52/ 1.00 519ms total, 96339.11 ops/sec
GET 4B buf, batch 50/5 min/max/avg/p95: 0/ 1/ 0.16/ 1.00 168ms total, 297619.05 ops/sec
SET 4KiB str, 1/5 min/max/avg/p95: 0/ 3/ 0.03/ 0.00 1670ms total, 29940.12 ops/sec
SET 4KiB str, 50/5 min/max/avg/p95: 0/ 5/ 0.94/ 2.00 941ms total, 53134.96 ops/sec
SET 4KiB str, batch 50/5 min/max/avg/p95: 0/ 2/ 0.49/ 1.00 984ms total, 101626.02 ops/sec
SET 4KiB buf, 1/5 min/max/avg/p95: 0/ 1/ 0.05/ 0.00 2423ms total, 20635.58 ops/sec
SET 4KiB buf, 50/5 min/max/avg/p95: 0/ 5/ 1.60/ 3.00 1598ms total, 31289.11 ops/sec
SET 4KiB buf, batch 50/5 min/max/avg/p95: 0/ 1/ 0.41/ 1.00 825ms total, 121212.12 ops/sec
GET 4KiB str, 1/5 min/max/avg/p95: 0/ 1/ 0.03/ 0.00 1483ms total, 33715.44 ops/sec
GET 4KiB str, 50/5 min/max/avg/p95: 0/ 3/ 0.69/ 1.00 691ms total, 72358.90 ops/sec
GET 4KiB str, batch 50/5 min/max/avg/p95: 0/ 2/ 0.38/ 1.00 759ms total, 131752.31 ops/sec
GET 4KiB buf, 1/5 min/max/avg/p95: 0/ 3/ 0.03/ 0.00 1485ms total, 33670.03 ops/sec
GET 4KiB buf, 50/5 min/max/avg/p95: 0/ 3/ 0.80/ 2.00 797ms total, 62735.26 ops/sec
GET 4KiB buf, batch 50/5 min/max/avg/p95: 0/ 2/ 0.39/ 1.00 396ms total, 126262.63 ops/sec
INCR, 1/5 min/max/avg/p95: 0/ 2/ 0.03/ 0.00 1376ms total, 36337.21 ops/sec
INCR, 50/5 min/max/avg/p95: 0/ 3/ 0.53/ 1.00 529ms total, 94517.96 ops/sec
INCR, batch 50/5 min/max/avg/p95: 0/ 1/ 0.17/ 1.00 339ms total, 294985.25 ops/sec
LPUSH, 1/5 min/max/avg/p95: 0/ 3/ 0.03/ 0.00 1394ms total, 35868.01 ops/sec
LPUSH, 50/5 min/max/avg/p95: 0/ 3/ 0.58/ 1.00 584ms total, 85616.44 ops/sec
LPUSH, batch 50/5 min/max/avg/p95: 0/ 1/ 0.19/ 1.00 383ms total, 261096.61 ops/sec
LRANGE 10, 1/5 min/max/avg/p95: 0/ 4/ 0.03/ 0.00 1706ms total, 29308.32 ops/sec
LRANGE 10, 50/5 min/max/avg/p95: 0/ 3/ 0.71/ 1.00 712ms total, 70224.72 ops/sec
LRANGE 10, batch 50/5 min/max/avg/p95: 0/ 1/ 0.38/ 1.00 772ms total, 129533.68 ops/sec
LRANGE 100, 1/5 min/max/avg/p95: 0/ 1/ 0.06/ 1.00 3026ms total, 16523.46 ops/sec
LRANGE 100, 50/5 min/max/avg/p95: 0/ 5/ 1.88/ 3.00 1882ms total, 26567.48 ops/sec
LRANGE 100, batch 50/5 min/max/avg/p95: 2/ 4/ 2.09/ 3.00 4189ms total, 23872.05 ops/sec
SET 4MiB buf, 1/5 min/max/avg/p95: 1/ 7/ 2.08/ 3.00 1044ms total, 478.93 ops/sec
SET 4MiB buf, 20/5 min/max/avg/p95: 17/ 50/ 40.02/ 46.00 1022ms total, 489.24 ops/sec
SET 4MiB buf, batch 20/5 min/max/avg/p95: 37/ 45/ 39.00/ 44.40 975ms total, 512.82 ops/sec
GET 4MiB str, 1/5 min/max/avg/p95: 4/ 15/ 6.31/ 10.00 634ms total, 157.73 ops/sec
GET 4MiB str, 20/5 min/max/avg/p95: 7/ 124/ 88.27/ 110.80 476ms total, 210.08 ops/sec
GET 4MiB str, batch 20/5 min/max/avg/p95: 76/ 99/ 89.00/ 99.00 446ms total, 224.22 ops/sec
GET 4MiB buf, 1/5 min/max/avg/p95: 4/ 12/ 5.67/ 10.00 568ms total, 176.06 ops/sec
GET 4MiB buf, 20/5 min/max/avg/p95: 14/ 133/ 85.34/ 107.95 458ms total, 218.34 ops/sec
GET 4MiB buf, batch 20/5 min/max/avg/p95: 78/ 96/ 88.00/ 96.00 440ms total, 227.27 ops/sec
End of tests. Total time elapsed: 50421 ms
```
Client count: 1, node version: 4.2.1, server version: 3.0.3, parser: hiredis
PING, 1/1 min/max/avg/p95: 0/ 4/ 0.02/ 0.00 10001ms total, 38850.41 ops/sec
PING, batch 50/1 min/max/avg/p95: 0/ 3/ 0.10/ 1.00 10001ms total, 488376.16 ops/sec
SET 4B str, 1/1 min/max/avg/p95: 0/ 2/ 0.03/ 0.00 10001ms total, 35782.02 ops/sec
SET 4B str, batch 50/1 min/max/avg/p95: 0/ 2/ 0.14/ 1.00 10001ms total, 349740.03 ops/sec
SET 4B buf, 1/1 min/max/avg/p95: 0/ 5/ 0.04/ 0.00 10001ms total, 23497.75 ops/sec
SET 4B buf, batch 50/1 min/max/avg/p95: 0/ 3/ 0.28/ 1.00 10001ms total, 177087.29 ops/sec
GET 4B str, 1/1 min/max/avg/p95: 0/ 4/ 0.03/ 0.00 10001ms total, 37044.10 ops/sec
GET 4B str, batch 50/1 min/max/avg/p95: 0/ 4/ 0.12/ 1.00 10001ms total, 421987.80 ops/sec
GET 4B buf, 1/1 min/max/avg/p95: 0/ 4/ 0.03/ 0.00 10001ms total, 35608.24 ops/sec
GET 4B buf, batch 50/1 min/max/avg/p95: 0/ 3/ 0.12/ 1.00 10001ms total, 416593.34 ops/sec
SET 4KiB str, 1/1 min/max/avg/p95: 0/ 4/ 0.03/ 0.00 10001ms total, 30014.10 ops/sec
SET 4KiB str, batch 50/1 min/max/avg/p95: 0/ 4/ 0.34/ 1.00 10001ms total, 147705.23 ops/sec
SET 4KiB buf, 1/1 min/max/avg/p95: 0/ 4/ 0.04/ 0.00 10001ms total, 23803.52 ops/sec
SET 4KiB buf, batch 50/1 min/max/avg/p95: 0/ 4/ 0.37/ 1.00 10001ms total, 132611.74 ops/sec
GET 4KiB str, 1/1 min/max/avg/p95: 0/ 5/ 0.03/ 0.00 10001ms total, 34216.98 ops/sec
GET 4KiB str, batch 50/1 min/max/avg/p95: 0/ 4/ 0.32/ 1.00 10001ms total, 153039.70 ops/sec
GET 4KiB buf, 1/1 min/max/avg/p95: 0/ 3/ 0.03/ 0.00 10001ms total, 34169.18 ops/sec
GET 4KiB buf, batch 50/1 min/max/avg/p95: 0/ 2/ 0.32/ 1.00 10001ms total, 153264.67 ops/sec
INCR, 1/1 min/max/avg/p95: 0/ 3/ 0.03/ 0.00 10001ms total, 36307.17 ops/sec
INCR, batch 50/1 min/max/avg/p95: 0/ 4/ 0.12/ 1.00 10001ms total, 412438.76 ops/sec
LPUSH, 1/1 min/max/avg/p95: 0/ 4/ 0.03/ 0.00 10001ms total, 36073.89 ops/sec
LPUSH, batch 50/1 min/max/avg/p95: 0/ 2/ 0.14/ 1.00 10001ms total, 355954.40 ops/sec
LRANGE 10, 1/1 min/max/avg/p95: 0/ 2/ 0.03/ 0.00 10001ms total, 30395.66 ops/sec
LRANGE 10, batch 50/1 min/max/avg/p95: 0/ 3/ 0.33/ 1.00 10001ms total, 149400.06 ops/sec
LRANGE 100, 1/1 min/max/avg/p95: 0/ 2/ 0.06/ 1.00 10001ms total, 16814.62 ops/sec
LRANGE 100, batch 50/1 min/max/avg/p95: 1/ 4/ 2.01/ 2.00 10002ms total, 24790.04 ops/sec
SET 4MiB str, 1/1 min/max/avg/p95: 1/ 7/ 2.01/ 2.00 10002ms total, 496.90 ops/sec
SET 4MiB str, batch 20/1 min/max/avg/p95: 100/ 135/ 109.58/ 125.00 10085ms total, 182.45 ops/sec
SET 4MiB buf, 1/1 min/max/avg/p95: 1/ 5/ 1.87/ 2.00 10001ms total, 531.75 ops/sec
SET 4MiB buf, batch 20/1 min/max/avg/p95: 52/ 77/ 58.90/ 68.45 10016ms total, 339.46 ops/sec
GET 4MiB str, 1/1 min/max/avg/p95: 3/ 19/ 5.79/ 11.00 10005ms total, 172.51 ops/sec
GET 4MiB str, batch 20/1 min/max/avg/p95: 73/ 112/ 89.89/ 107.00 10072ms total, 222.40 ops/sec
GET 4MiB buf, 1/1 min/max/avg/p95: 3/ 13/ 5.35/ 9.00 10002ms total, 186.76 ops/sec
GET 4MiB buf, batch 20/1 min/max/avg/p95: 76/ 106/ 85.37/ 98.00 10077ms total, 234.20 ops/sec
```
The hiredis and js parser should most of the time be on the same level. The js parser lacks speed for large responses though.
Therefor the hiredis parser is the default used in node_redis and we recommend using the hiredis parser. To use `hiredis`, do:

40
benchmarks/multi_bench.js
View File

@ -217,71 +217,71 @@ very_large_str = (new Array((4 * 1024 * 1024) + 1).join('-'));
very_large_buf = new Buffer(very_large_str);
tests.push(new Test({descr: 'PING', command: 'ping', args: [], pipeline: 1}));
tests.push(new Test({descr: 'PING', command: 'ping', args: [], pipeline: 50}));
// tests.push(new Test({descr: 'PING', command: 'ping', args: [], pipeline: 50}));
tests.push(new Test({descr: 'PING', command: 'ping', args: [], batch: 50}));
tests.push(new Test({descr: 'SET 4B str', command: 'set', args: ['foo_rand000000000000', small_str], pipeline: 1}));
tests.push(new Test({descr: 'SET 4B str', command: 'set', args: ['foo_rand000000000000', small_str], pipeline: 50}));
// tests.push(new Test({descr: 'SET 4B str', command: 'set', args: ['foo_rand000000000000', small_str], pipeline: 50}));
tests.push(new Test({descr: 'SET 4B str', command: 'set', args: ['foo_rand000000000000', small_str], batch: 50}));
tests.push(new Test({descr: 'SET 4B buf', command: 'set', args: ['foo_rand000000000000', small_buf], pipeline: 1}));
tests.push(new Test({descr: 'SET 4B buf', command: 'set', args: ['foo_rand000000000000', small_buf], pipeline: 50}));
// tests.push(new Test({descr: 'SET 4B buf', command: 'set', args: ['foo_rand000000000000', small_buf], pipeline: 50}));
tests.push(new Test({descr: 'SET 4B buf', command: 'set', args: ['foo_rand000000000000', small_buf], batch: 50}));
tests.push(new Test({descr: 'GET 4B str', command: 'get', args: ['foo_rand000000000000'], pipeline: 1}));
tests.push(new Test({descr: 'GET 4B str', command: 'get', args: ['foo_rand000000000000'], pipeline: 50}));
// tests.push(new Test({descr: 'GET 4B str', command: 'get', args: ['foo_rand000000000000'], pipeline: 50}));
tests.push(new Test({descr: 'GET 4B str', command: 'get', args: ['foo_rand000000000000'], batch: 50}));
tests.push(new Test({descr: 'GET 4B buf', command: 'get', args: ['foo_rand000000000000'], pipeline: 1, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4B buf', command: 'get', args: ['foo_rand000000000000'], pipeline: 50, client_opts: { return_buffers: true} }));
// tests.push(new Test({descr: 'GET 4B buf', command: 'get', args: ['foo_rand000000000000'], pipeline: 50, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4B buf', command: 'get', args: ['foo_rand000000000000'], batch: 50, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'SET 4KiB str', command: 'set', args: ['foo_rand000000000001', large_str], pipeline: 1}));
tests.push(new Test({descr: 'SET 4KiB str', command: 'set', args: ['foo_rand000000000001', large_str], pipeline: 50}));
// tests.push(new Test({descr: 'SET 4KiB str', command: 'set', args: ['foo_rand000000000001', large_str], pipeline: 50}));
tests.push(new Test({descr: 'SET 4KiB str', command: 'set', args: ['foo_rand000000000001', large_str], batch: 50}));
tests.push(new Test({descr: 'SET 4KiB buf', command: 'set', args: ['foo_rand000000000001', large_buf], pipeline: 1}));
tests.push(new Test({descr: 'SET 4KiB buf', command: 'set', args: ['foo_rand000000000001', large_buf], pipeline: 50}));
// tests.push(new Test({descr: 'SET 4KiB buf', command: 'set', args: ['foo_rand000000000001', large_buf], pipeline: 50}));
tests.push(new Test({descr: 'SET 4KiB buf', command: 'set', args: ['foo_rand000000000001', large_buf], batch: 50}));
tests.push(new Test({descr: 'GET 4KiB str', command: 'get', args: ['foo_rand000000000001'], pipeline: 1}));
tests.push(new Test({descr: 'GET 4KiB str', command: 'get', args: ['foo_rand000000000001'], pipeline: 50}));
// tests.push(new Test({descr: 'GET 4KiB str', command: 'get', args: ['foo_rand000000000001'], pipeline: 50}));
tests.push(new Test({descr: 'GET 4KiB str', command: 'get', args: ['foo_rand000000000001'], batch: 50}));
tests.push(new Test({descr: 'GET 4KiB buf', command: 'get', args: ['foo_rand000000000001'], pipeline: 1, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4KiB buf', command: 'get', args: ['foo_rand000000000001'], pipeline: 50, client_opts: { return_buffers: true} }));
// tests.push(new Test({descr: 'GET 4KiB buf', command: 'get', args: ['foo_rand000000000001'], pipeline: 50, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4KiB buf', command: 'get', args: ['foo_rand000000000001'], batch: 50, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'INCR', command: 'incr', args: ['counter_rand000000000000'], pipeline: 1}));
tests.push(new Test({descr: 'INCR', command: 'incr', args: ['counter_rand000000000000'], pipeline: 50}));
// tests.push(new Test({descr: 'INCR', command: 'incr', args: ['counter_rand000000000000'], pipeline: 50}));
tests.push(new Test({descr: 'INCR', command: 'incr', args: ['counter_rand000000000000'], batch: 50}));
tests.push(new Test({descr: 'LPUSH', command: 'lpush', args: ['mylist', small_str], pipeline: 1}));
tests.push(new Test({descr: 'LPUSH', command: 'lpush', args: ['mylist', small_str], pipeline: 50}));
// tests.push(new Test({descr: 'LPUSH', command: 'lpush', args: ['mylist', small_str], pipeline: 50}));
tests.push(new Test({descr: 'LPUSH', command: 'lpush', args: ['mylist', small_str], batch: 50}));
tests.push(new Test({descr: 'LRANGE 10', command: 'lrange', args: ['mylist', '0', '9'], pipeline: 1}));
tests.push(new Test({descr: 'LRANGE 10', command: 'lrange', args: ['mylist', '0', '9'], pipeline: 50}));
// tests.push(new Test({descr: 'LRANGE 10', command: 'lrange', args: ['mylist', '0', '9'], pipeline: 50}));
tests.push(new Test({descr: 'LRANGE 10', command: 'lrange', args: ['mylist', '0', '9'], batch: 50}));
tests.push(new Test({descr: 'LRANGE 100', command: 'lrange', args: ['mylist', '0', '99'], pipeline: 1}));
tests.push(new Test({descr: 'LRANGE 100', command: 'lrange', args: ['mylist', '0', '99'], pipeline: 50}));
// tests.push(new Test({descr: 'LRANGE 100', command: 'lrange', args: ['mylist', '0', '99'], pipeline: 50}));
tests.push(new Test({descr: 'LRANGE 100', command: 'lrange', args: ['mylist', '0', '99'], batch: 50}));
tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], pipeline: 1}));
tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], pipeline: 20}));
tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], batch: 20}));
tests.push(new Test({descr: 'SET 4MiB str', command: 'set', args: ['foo_rand000000000002', very_large_str], pipeline: 1}));
tests.push(new Test({descr: 'SET 4MiB str', command: 'set', args: ['foo_rand000000000002', very_large_str], pipeline: 20}));
// tests.push(new Test({descr: 'SET 4MiB str', command: 'set', args: ['foo_rand000000000002', very_large_str], pipeline: 20}));
tests.push(new Test({descr: 'SET 4MiB str', command: 'set', args: ['foo_rand000000000002', very_large_str], batch: 20}));
tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], pipeline: 1}));
// tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], pipeline: 20}));
tests.push(new Test({descr: 'SET 4MiB buf', command: 'set', args: ['foo_rand000000000002', very_large_buf], batch: 20}));
tests.push(new Test({descr: 'GET 4MiB str', command: 'get', args: ['foo_rand000000000002'], pipeline: 1}));
tests.push(new Test({descr: 'GET 4MiB str', command: 'get', args: ['foo_rand000000000002'], pipeline: 20}));
// tests.push(new Test({descr: 'GET 4MiB str', command: 'get', args: ['foo_rand000000000002'], pipeline: 20}));
tests.push(new Test({descr: 'GET 4MiB str', command: 'get', args: ['foo_rand000000000002'], batch: 20}));
tests.push(new Test({descr: 'GET 4MiB buf', command: 'get', args: ['foo_rand000000000002'], pipeline: 1, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4MiB buf', command: 'get', args: ['foo_rand000000000002'], pipeline: 20, client_opts: { return_buffers: true} }));
// tests.push(new Test({descr: 'GET 4MiB buf', command: 'get', args: ['foo_rand000000000002'], pipeline: 20, client_opts: { return_buffers: true} }));
tests.push(new Test({descr: 'GET 4MiB buf', command: 'get', args: ['foo_rand000000000002'], batch: 20, client_opts: { return_buffers: true} }));
function next() {

12
changelog.md
View File

@ -1,9 +1,21 @@
Changelog
=========
## v.2.3.0 - xx XXX, 2015
Features
- Improve speed further for: ([@BridgeAR](https://github.com/BridgeAR))
- saving big strings (up to +300%)
- using .multi / .batch (up to +50% / on Node.js 0.10.x +300%)
- saving small buffers
- Increased coverage to 99% ([@BridgeAR](https://github.com/BridgeAR))
Bugfixes
- Fixed a js parser error that could result in a timeout ([@BridgeAR](https://github.com/BridgeAR))
- Fixed .multi / .batch used with Node.js 0.10.x not working properly after a reconnect ([@BridgeAR](https://github.com/BridgeAR))
- Fixed fired but not yet returned commands not being rejected after a connection loss ([@BridgeAR](https://github.com/BridgeAR))
## v.2.2.5 - 18 Oct, 2015

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