译文：序列化方案的性能比较。

我就是我 2023-07-25 14:08 32阅读 0赞

# 测试平台 #

*  OS:Mac OS X
 *  JVM:Oracle Corporation 1.8.0\_91
 *  CPU:2.8 GHz Intel Core i7 os-arch:Darwin Kernel Version 15.5.0
 *  Cores (incl HT):8

# 免责声明 #

此测试的重点是对无周期数据结构的编码/解码，但是所比较的库的功能集差异很大：

*  一些序列化程序支持循环检测/对象共享，其他则只编写非循环树结构
 *  有些在序列化输出中包含完整的元数据，有些则没有
 *  有些是跨平台的，有些是特定于语言的
 *  有些是基于文本的，有些是二进制的，
 *  有些支持向前/向后版本控制，两者都支持

其他测试数据会产生不同的结果（例如，在每个字符串中添加非ASCII字符:-））。 但是，结果给出了库性能的原始估计。

# 序列化器（无共享引用） #

基准序列化器

*  仅循环自由树结构。 被引用两次的对象将被序列化两次。
 *  没有手动优化。
 *  模式是事先已知的（预注册甚至是类生成）。 （并非所有人都可以利用这一点）

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 1][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>colfer</td> 
   <td>49</td> 
   <td>248</td> 
   <td>396</td> 
   <td>643</td> 
   <td>238</td> 
   <td>148</td> 
  </tr> 
  <tr> 
   <td>protostuff</td> 
   <td>68</td> 
   <td>433</td> 
   <td>634</td> 
   <td>1067</td> 
   <td>239</td> 
   <td>150</td> 
  </tr> 
  <tr> 
   <td>minified-json/dsl-platform</td> 
   <td>46</td> 
   <td>432</td> 
   <td>684</td> 
   <td>1116</td> 
   <td>353</td> 
   <td>197</td> 
  </tr> 
  <tr> 
   <td>fst-flat-pre</td> 
   <td>53</td> 
   <td>501</td> 
   <td>675</td> 
   <td>1175</td> 
   <td>251</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>json/dsl-platform</td> 
   <td>44</td> 
   <td>526</td> 
   <td>806</td> 
   <td>1332</td> 
   <td>485</td> 
   <td>261</td> 
  </tr> 
  <tr> 
   <td>json-array/fastjson/databind</td> 
   <td>53</td> 
   <td>650</td> 
   <td>696</td> 
   <td>1345</td> 
   <td>281</td> 
   <td>163</td> 
  </tr> 
  <tr> 
   <td>kryo-flat-pre</td> 
   <td>54</td> 
   <td>597</td> 
   <td>758</td> 
   <td>1355</td> 
   <td>212</td> 
   <td>132</td> 
  </tr> 
  <tr> 
   <td>smile-col/jackson/databind</td> 
   <td>54</td> 
   <td>723</td> 
   <td>1082</td> 
   <td>1805</td> 
   <td>252</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>msgpack/databind</td> 
   <td>54</td> 
   <td>796</td> 
   <td>1052</td> 
   <td>1848</td> 
   <td>233</td> 
   <td>146</td> 
  </tr> 
  <tr> 
   <td>cbor-col/jackson/databind</td> 
   <td>54</td> 
   <td>732</td> 
   <td>1147</td> 
   <td>1879</td> 
   <td>251</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>protobuf</td> 
   <td>121</td> 
   <td>1173</td> 
   <td>719</td> 
   <td>1891</td> 
   <td>239</td> 
   <td>149</td> 
  </tr> 
  <tr> 
   <td>smile/jacksonafterburner/databind</td> 
   <td>54</td> 
   <td>913</td> 
   <td>1175</td> 
   <td>2088</td> 
   <td>352</td> 
   <td>252</td> 
  </tr> 
  <tr> 
   <td>thrift-compact</td> 
   <td>97</td> 
   <td>1280</td> 
   <td>808</td> 
   <td>2088</td> 
   <td>240</td> 
   <td>148</td> 
  </tr> 
  <tr> 
   <td>cbor/jackson+afterburner/databind</td> 
   <td>53</td> 
   <td>888</td> 
   <td>1239</td> 
   <td>2126</td> 
   <td>397</td> 
   <td>246</td> 
  </tr> 
  <tr> 
   <td>flatbuffers</td> 
   <td>56</td> 
   <td>1417</td> 
   <td>758</td> 
   <td>2175</td> 
   <td>432</td> 
   <td>226</td> 
  </tr> 
  <tr> 
   <td>thrift</td> 
   <td>95</td> 
   <td>1455</td> 
   <td>731</td> 
   <td>2186</td> 
   <td>349</td> 
   <td>197</td> 
  </tr> 
  <tr> 
   <td>json-col/jackson/databind</td> 
   <td>53</td> 
   <td>887</td> 
   <td>1329</td> 
   <td>2216</td> 
   <td>293</td> 
   <td>178</td> 
  </tr> 
  <tr> 
   <td>json/fastjson/databind</td> 
   <td>53</td> 
   <td>1058</td> 
   <td>1241</td> 
   <td>2299</td> 
   <td>486</td> 
   <td>262</td> 
  </tr> 
  <tr> 
   <td>smile/jackson/databind</td> 
   <td>53</td> 
   <td>1011</td> 
   <td>1300</td> 
   <td>2311</td> 
   <td>338</td> 
   <td>241</td> 
  </tr> 
  <tr> 
   <td>scala/sbinary</td> 
   <td>442</td> 
   <td>1311</td> 
   <td>1069</td> 
   <td>2381</td> 
   <td>255</td> 
   <td>147</td> 
  </tr> 
  <tr> 
   <td>capnproto</td> 
   <td>55</td> 
   <td>1574</td> 
   <td>979</td> 
   <td>2553</td> 
   <td>400</td> 
   <td>204</td> 
  </tr> 
  <tr> 
   <td>json/jackson+afterburner/databind</td> 
   <td>52</td> 
   <td>1094</td> 
   <td>1489</td> 
   <td>2584</td> 
   <td>485</td> 
   <td>261</td> 
  </tr> 
  <tr> 
   <td>json/jackson/databind</td> 
   <td>53</td> 
   <td>1023</td> 
   <td>1561</td> 
   <td>2585</td> 
   <td>397</td> 
   <td>246</td> 
  </tr> 
  <tr> 
   <td>json/protostuff-runtime</td> 
   <td>54</td> 
   <td>1353</td> 
   <td>1632</td> 
   <td>2986</td> 
   <td>469</td> 
   <td>243</td> 
  </tr> 
  <tr> 
   <td>json/jackson/databind</td> 
   <td>54</td> 
   <td>1164</td> 
   <td>1866</td> 
   <td>3030</td> 
   <td>485</td> 
   <td>261</td> 
  </tr> 
  <tr> 
   <td>json/jackson-jr/databind</td> 
   <td>53</td> 
   <td>1426</td> 
   <td>1962</td> 
   <td>3389</td> 
   <td>468</td> 
   <td>255</td> 
  </tr> 
  <tr> 
   <td>xml/jackson/databind</td> 
   <td>54</td> 
   <td>2639</td> 
   <td>4720</td> 
   <td>7359</td> 
   <td>683</td> 
   <td>286</td> 
  </tr> 
  <tr> 
   <td>json/gson/databind</td> 
   <td>56</td> 
   <td>4667</td> 
   <td>4403</td> 
   <td>9070</td> 
   <td>486</td> 
   <td>259</td> 
  </tr> 
  <tr> 
   <td>bson/jackson/databind</td> 
   <td>54</td> 
   <td>4105</td> 
   <td>5449</td> 
   <td>9554</td> 
   <td>506</td> 
   <td>286</td> 
  </tr> 
  <tr> 
   <td>xml/xstream+c</td> 
   <td>52</td> 
   <td>4383</td> 
   <td>9434</td> 
   <td>13817</td> 
   <td>487</td> 
   <td>244</td> 
  </tr> 
  <tr> 
   <td>json/javax-tree/glassfish</td> 
   <td>1249</td> 
   <td>6818</td> 
   <td>10284</td> 
   <td>17102</td> 
   <td>485</td> 
   <td>263</td> 
  </tr> 
  <tr> 
   <td>xml/exi-manual</td> 
   <td>54</td> 
   <td>11375</td> 
   <td>9891</td> 
   <td>21266</td> 
   <td>337</td> 
   <td>327</td> 
  </tr> 
  <tr> 
   <td>java-built-in</td> 
   <td>53</td> 
   <td>5046</td> 
   <td>23279</td> 
   <td>28325</td> 
   <td>889</td> 
   <td>514</td> 
  </tr> 
  <tr> 
   <td>scala/java-built-in</td> 
   <td>514</td> 
   <td>8280</td> 
   <td>36105</td> 
   <td>44385</td> 
   <td>1293</td> 
   <td>698</td> 
  </tr> 
  <tr> 
   <td>json/protobuf</td> 
   <td>123</td> 
   <td>6630</td> 
   <td>56787</td> 
   <td>63417</td> 
   <td>488</td> 
   <td>253</td> 
  </tr> 
  <tr> 
   <td>json/json-lib/databind</td> 
   <td>61</td> 
   <td>19853</td> 
   <td>71969</td> 
   <td>91822</td> 
   <td>485</td> 
   <td>263</td> 
  </tr> 
 </tbody> 
</table>

# 完整对象图序列化器 #

包含序列化器(配置)

*  支持完整的对象图写/读。对象图可能包含循环。如果一个对象被引用两次，那么在反序列化之后也会如此。
 *  没有预先知道的东西，没有类生成，没有预先注册的类。所有的东西都是在运行时用反射来捕获的。
 *  注意，这通常不能跨语言使用，但是JSON/XML格式可能支持跨语言反序列化。

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 2][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 3][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>+dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>protostuff-graph</td> 
   <td>70</td> 
   <td>691</td> 
   <td>750</td> 
   <td>1441</td> 
   <td>239</td> 
   <td>150</td> 
  </tr> 
  <tr> 
   <td>protostuff-graph-runtime</td> 
   <td>60</td> 
   <td>772</td> 
   <td>799</td> 
   <td>1571</td> 
   <td>241</td> 
   <td>151</td> 
  </tr> 
  <tr> 
   <td>kryo-serializer</td> 
   <td>53</td> 
   <td>1480</td> 
   <td>1331</td> 
   <td>2810</td> 
   <td>286</td> 
   <td>188</td> 
  </tr> 
  <tr> 
   <td>fst</td> 
   <td>53</td> 
   <td>1511</td> 
   <td>1318</td> 
   <td>2830</td> 
   <td>316</td> 
   <td>203</td> 
  </tr> 
  <tr> 
   <td>jboss-marshalling-river-ct</td> 
   <td>54</td> 
   <td>2470</td> 
   <td>1753</td> 
   <td>4223</td> 
   <td>298</td> 
   <td>199</td> 
  </tr> 
  <tr> 
   <td>hessian</td> 
   <td>54</td> 
   <td>2842</td> 
   <td>4622</td> 
   <td>7464</td> 
   <td>501</td> 
   <td>313</td> 
  </tr> 
  <tr> 
   <td>jboss-serialization</td> 
   <td>61</td> 
   <td>5547</td> 
   <td>5894</td> 
   <td>11441</td> 
   <td>932</td> 
   <td>582</td> 
  </tr> 
  <tr> 
   <td>xml/JAXB/aalto</td> 
   <td>55</td> 
   <td>4404</td> 
   <td>9418</td> 
   <td>13822</td> 
   <td>702</td> 
   <td>318</td> 
  </tr> 
  <tr> 
   <td>jboss-marshalling-river</td> 
   <td>53</td> 
   <td>3538</td> 
   <td>20025</td> 
   <td>23563</td> 
   <td>694</td> 
   <td>400</td> 
  </tr> 
  <tr> 
   <td>jboss-marshalling-serial</td> 
   <td>54</td> 
   <td>8524</td> 
   <td>19178</td> 
   <td>27702</td> 
   <td>856</td> 
   <td>498</td> 
  </tr> 
  <tr> 
   <td>stephenerialization</td> 
   <td>56</td> 
   <td>5595</td> 
   <td>23143</td> 
   <td>28739</td> 
   <td>1093</td> 
   <td>515</td> 
  </tr> 
  <tr> 
   <td>json/flexjson/databind</td> 
   <td>53</td> 
   <td>10869</td> 
   <td>18507</td> 
   <td>29376</td> 
   <td>503</td> 
   <td>273</td> 
  </tr> 
  <tr> 
   <td>java-built-in-serializer</td> 
   <td>55</td> 
   <td>5501</td> 
   <td>26263</td> 
   <td>31764</td> 
   <td>889</td> 
   <td>514</td> 
  </tr> 
  <tr> 
   <td>yaml/jackson/databind</td> 
   <td>53</td> 
   <td>17163</td> 
   <td>25436</td> 
   <td>42599</td> 
   <td>505</td> 
   <td>260</td> 
  </tr> 
  <tr> 
   <td>xml/JAXB</td> 
   <td>54</td> 
   <td>4354</td> 
   <td>141333</td> 
   <td>145686</td> 
   <td>719</td> 
   <td>329</td> 
  </tr> 
 </tbody> 
</table>

# Cross Lang二进制序列化器 #

包含序列化器(配置)

*  仅循环自由树结构。 被引用两次的对象将被序列化两次。
 *  模式是预先已知的（预注册，中间消息描述语言，类生成）。

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 4][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 5][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>+dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>colfer</td> 
   <td>49</td> 
   <td>248</td> 
   <td>396</td> 
   <td>643</td> 
   <td>238</td> 
   <td>148</td> 
  </tr> 
  <tr> 
   <td>protobuf/protostuff</td> 
   <td>63</td> 
   <td>461</td> 
   <td>633</td> 
   <td>1094</td> 
   <td>239</td> 
   <td>149</td> 
  </tr> 
  <tr> 
   <td>protobuf/protostuff-runtime</td> 
   <td>52</td> 
   <td>518</td> 
   <td>701</td> 
   <td>1218</td> 
   <td>241</td> 
   <td>150</td> 
  </tr> 
  <tr> 
   <td>msgpack/databind</td> 
   <td>54</td> 
   <td>796</td> 
   <td>1052</td> 
   <td>1848</td> 
   <td>233</td> 
   <td>146</td> 
  </tr> 
  <tr> 
   <td>protobuf</td> 
   <td>121</td> 
   <td>1173</td> 
   <td>719</td> 
   <td>1891</td> 
   <td>239</td> 
   <td>149</td> 
  </tr> 
  <tr> 
   <td>thrift-compact</td> 
   <td>97</td> 
   <td>1280</td> 
   <td>808</td> 
   <td>2088</td> 
   <td>240</td> 
   <td>148</td> 
  </tr> 
  <tr> 
   <td>flatbuffers</td> 
   <td>56</td> 
   <td>1417</td> 
   <td>758</td> 
   <td>2175</td> 
   <td>432</td> 
   <td>226</td> 
  </tr> 
  <tr> 
   <td>thrift</td> 
   <td>95</td> 
   <td>1455</td> 
   <td>731</td> 
   <td>2186</td> 
   <td>349</td> 
   <td>197</td> 
  </tr> 
  <tr> 
   <td>capnproto</td> 
   <td>55</td> 
   <td>1574</td> 
   <td>979</td> 
   <td>2553</td> 
   <td>400</td> 
   <td>204</td> 
  </tr> 
  <tr> 
   <td>cbor/jackson/databind</td> 
   <td>53</td> 
   <td>1023</td> 
   <td>1561</td> 
   <td>2585</td> 
   <td>397</td> 
   <td>246</td> 
  </tr> 
  <tr> 
   <td>hessian</td> 
   <td>54</td> 
   <td>2842</td> 
   <td>4622</td> 
   <td>7464</td> 
   <td>501</td> 
   <td>313</td> 
  </tr> 
  <tr> 
   <td>bson/jackson/databind</td> 
   <td>54</td> 
   <td>4105</td> 
   <td>5449</td> 
   <td>9554</td> 
   <td>506</td> 
   <td>286</td> 
  </tr> 
 </tbody> 
</table>

# XML / JSon序列化器 #

*  基于文本格式。 通常任何人都可以阅读。 数据中经常内联架构。
 *  关于所需的准备，对对象图的了解（参考）混合在一起。

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 6][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 7][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>minified-json/dsl-platform</td> 
   <td>46</td> 
   <td>432</td> 
   <td>684</td> 
   <td>1116</td> 
   <td>353</td> 
   <td>197</td> 
  </tr> 
  <tr> 
   <td>json/dsl-platform</td> 
   <td>44</td> 
   <td>526</td> 
   <td>806</td> 
   <td>1332</td> 
   <td>485</td> 
   <td>261</td> 
  </tr> 
  <tr> 
   <td>json-array/fastjson/databind</td> 
   <td>53</td> 
   <td>650</td> 
   <td>696</td> 
   <td>1345</td> 
   <td>281</td> 
   <td>163</td> 
  </tr> 
  <tr> 
   <td>smile-col/jackson/databind</td> 
   <td>54</td> 
   <td>723</td> 
   <td>1082</td> 
   <td>1805</td> 
   <td>252</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>cbor-col/jackson/databind</td> 
   <td>54</td> 
   <td>732</td> 
   <td>1147</td> 
   <td>1879</td> 
   <td>251</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>json-col/jackson/databind</td> 
   <td>53</td> 
   <td>887</td> 
   <td>1329</td> 
   <td>2216</td> 
   <td>293</td> 
   <td>178</td> 
  </tr> 
  <tr> 
   <td>json/fastjson/databind</td> 
   <td>53</td> 
   <td>1058</td> 
   <td>1241</td> 
   <td>2299</td> 
   <td>486</td> 
   <td>262</td> 
  </tr> 
  <tr> 
   <td>json/protostuff-runtime</td> 
   <td>54</td> 
   <td>1353</td> 
   <td>1632</td> 
   <td>2986</td> 
   <td>469</td> 
   <td>243</td> 
  </tr> 
  <tr> 
   <td>json/jackson/databind</td> 
   <td>54</td> 
   <td>1164</td> 
   <td>1866</td> 
   <td>3030</td> 
   <td>485</td> 
   <td>261</td> 
  </tr> 
  <tr> 
   <td>json/jackson-jr/databind</td> 
   <td>53</td> 
   <td>1426</td> 
   <td>1962</td> 
   <td>3389</td> 
   <td>468</td> 
   <td>255</td> 
  </tr> 
  <tr> 
   <td>xml/jackson/databind</td> 
   <td>54</td> 
   <td>2639</td> 
   <td>4720</td> 
   <td>7359</td> 
   <td>683</td> 
   <td>286</td> 
  </tr> 
  <tr> 
   <td>json/gson/databind</td> 
   <td>56</td> 
   <td>4667</td> 
   <td>4403</td> 
   <td>9070</td> 
   <td>486</td> 
   <td>259</td> 
  </tr> 
  <tr> 
   <td>xml/xstreamc</td> 
   <td>52</td> 
   <td>4383</td> 
   <td>9434</td> 
   <td>13817</td> 
   <td>487</td> 
   <td>244</td> 
  </tr> 
  <tr> 
   <td>xml/JAXB/aalto</td> 
   <td>55</td> 
   <td>4404</td> 
   <td>9418</td> 
   <td>13822</td> 
   <td>702</td> 
   <td>318</td> 
  </tr> 
  <tr> 
   <td>json/javax-tree/glassfish</td> 
   <td>1249</td> 
   <td>6818</td> 
   <td>10284</td> 
   <td>17102</td> 
   <td>485</td> 
   <td>263</td> 
  </tr> 
  <tr> 
   <td>xml/exi-manual</td> 
   <td>54</td> 
   <td>11375</td> 
   <td>9891</td> 
   <td>21266</td> 
   <td>337</td> 
   <td>327</td> 
  </tr> 
  <tr> 
   <td>json/flexjson/databind</td> 
   <td>53</td> 
   <td>10869</td> 
   <td>18507</td> 
   <td>29376</td> 
   <td>503</td> 
   <td>273</td> 
  </tr> 
  <tr> 
   <td>yaml/jackson/databind</td> 
   <td>53</td> 
   <td>17163</td> 
   <td>25436</td> 
   <td>42599</td> 
   <td>505</td> 
   <td>260</td> 
  </tr> 
  <tr> 
   <td>json/protobuf</td> 
   <td>123</td> 
   <td>6630</td> 
   <td>56787</td> 
   <td>63417</td> 
   <td>488</td> 
   <td>253</td> 
  </tr> 
  <tr> 
   <td>yaml/jackson/databind</td> 
   <td>61</td> 
   <td>19853</td> 
   <td>71969</td> 
   <td>91822</td> 
   <td>485</td> 
   <td>263</td> 
  </tr> 
  <tr> 
   <td>xml/JAXB</td> 
   <td>54</td> 
   <td>4354</td> 
   <td>141333</td> 
   <td>145686</td> 
   <td>719</td> 
   <td>329</td> 
  </tr> 
 </tbody> 
</table>

# 手动优化的序列化器 #

各种手动优化的序列化器。 手工编码并硬连线到基准的消息结构。

*  说明了可能的情况，在何种情况下可以优化通用方法

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 8][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 9][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>kryo-manual</td> 
   <td>54</td> 
   <td>462</td> 
   <td>524</td> 
   <td>986</td> 
   <td>211</td> 
   <td>131</td> 
  </tr> 
  <tr> 
   <td>protostuff-manual</td> 
   <td>58</td> 
   <td>406</td> 
   <td>660</td> 
   <td>1065</td> 
   <td>239</td> 
   <td>150</td> 
  </tr> 
  <tr> 
   <td>datakernel</td> 
   <td>60</td> 
   <td>571</td> 
   <td>506</td> 
   <td>1077</td> 
   <td>225</td> 
   <td>133</td> 
  </tr> 
  <tr> 
   <td>kryo-opt</td> 
   <td>53</td> 
   <td>510</td> 
   <td>617</td> 
   <td>1127</td> 
   <td>209</td> 
   <td>129</td> 
  </tr> 
  <tr> 
   <td>wobly</td> 
   <td>38</td> 
   <td>699</td> 
   <td>525</td> 
   <td>1224</td> 
   <td>251</td> 
   <td>151</td> 
  </tr> 
  <tr> 
   <td>wobly-compact</td> 
   <td>37</td> 
   <td>721</td> 
   <td>537</td> 
   <td>1258</td> 
   <td>225</td> 
   <td>139</td> 
  </tr> 
  <tr> 
   <td>java-manual</td> 
   <td>53</td> 
   <td>729</td> 
   <td>636</td> 
   <td>1365</td> 
   <td>255</td> 
   <td>147</td> 
  </tr> 
  <tr> 
   <td>smile/jackson/manual</td> 
   <td>53</td> 
   <td>804</td> 
   <td>969</td> 
   <td>1773</td> 
   <td>341</td> 
   <td>244</td> 
  </tr> 
  <tr> 
   <td>msgpack/manual</td> 
   <td>53</td> 
   <td>819</td> 
   <td>1073</td> 
   <td>1893</td> 
   <td>233</td> 
   <td>146</td> 
  </tr> 
  <tr> 
   <td>cbor/jackson/manual</td> 
   <td>52</td> 
   <td>878</td> 
   <td>1075</td> 
   <td>1954</td> 
   <td>386</td> 
   <td>238</td> 
  </tr> 
  <tr> 
   <td>json/jackson/manual</td> 
   <td>52</td> 
   <td>1039</td> 
   <td>1228</td> 
   <td>2267</td> 
   <td>468</td> 
   <td>253</td> 
  </tr> 
  <tr> 
   <td>jboss-marshalling-river-ct-manual</td> 
   <td>53</td> 
   <td>1315</td> 
   <td>979</td> 
   <td>2294</td> 
   <td>289</td> 
   <td>167</td> 
  </tr> 
  <tr> 
   <td>avro-generic</td> 
   <td>329</td> 
   <td>1721</td> 
   <td>984</td> 
   <td>2704</td> 
   <td>221</td> 
   <td>133</td> 
  </tr> 
  <tr> 
   <td>json/protostuff-manual</td> 
   <td>53</td> 
   <td>1287</td> 
   <td>1581</td> 
   <td>2868</td> 
   <td>449</td> 
   <td>233</td> 
  </tr> 
  <tr> 
   <td>avro-specific</td> 
   <td>78</td> 
   <td>1795</td> 
   <td>1229</td> 
   <td>3024</td> 
   <td>221</td> 
   <td>133</td> 
  </tr> 
  <tr> 
   <td>xml/aalto-manual</td> 
   <td>52</td> 
   <td>1714</td> 
   <td>2426</td> 
   <td>4140</td> 
   <td>653</td> 
   <td>304</td> 
  </tr> 
  <tr> 
   <td>xml/woodstox-manual</td> 
   <td>62</td> 
   <td>2163</td> 
   <td>3531</td> 
   <td>5693</td> 
   <td>653</td> 
   <td>304</td> 
  </tr> 
  <tr> 
   <td>jboss-marshalling-river-manual</td> 
   <td>54</td> 
   <td>1516</td> 
   <td>4607</td> 
   <td>6123</td> 
   <td>483</td> 
   <td>240</td> 
  </tr> 
  <tr> 
   <td>json/gson/manual</td> 
   <td>53</td> 
   <td>2936</td> 
   <td>3641</td> 
   <td>6577</td> 
   <td>468</td> 
   <td>253</td> 
  </tr> 
  <tr> 
   <td>json/json-smart/manual-tree</td> 
   <td>53</td> 
   <td>4499</td> 
   <td>3430</td> 
   <td>7930</td> 
   <td>495</td> 
   <td>265</td> 
  </tr> 
  <tr> 
   <td>xml/javolution/manual</td> 
   <td>52</td> 
   <td>3803</td> 
   <td>5755</td> 
   <td>9558</td> 
   <td>504</td> 
   <td>263</td> 
  </tr> 
  <tr> 
   <td>xml/xstreamc-aalto</td> 
   <td>54</td> 
   <td>3310</td> 
   <td>6732</td> 
   <td>10042</td> 
   <td>525</td> 
   <td>273</td> 
  </tr> 
  <tr> 
   <td>json/gson/manual-tree</td> 
   <td>56</td> 
   <td>4836</td> 
   <td>5471</td> 
   <td>10307</td> 
   <td>485</td> 
   <td>259</td> 
  </tr> 
  <tr> 
   <td>xml/fastinfo-manual</td> 
   <td>53</td> 
   <td>6326</td> 
   <td>4144</td> 
   <td>10470</td> 
   <td>377</td> 
   <td>284</td> 
  </tr> 
  <tr> 
   <td>xml/xstream+c-fastinfo</td> 
   <td>53</td> 
   <td>5699</td> 
   <td>5246</td> 
   <td>10944</td> 
   <td>345</td> 
   <td>264</td> 
  </tr> 
  <tr> 
   <td>bson/mongodb/manual</td> 
   <td>56</td> 
   <td>2764</td> 
   <td>8215</td> 
   <td>10979</td> 
   <td>495</td> 
   <td>278</td> 
  </tr> 
  <tr> 
   <td>xml/xstream+c-woodstox</td> 
   <td>54</td> 
   <td>3937</td> 
   <td>7410</td> 
   <td>11347</td> 
   <td>525</td> 
   <td>273</td> 
  </tr> 
  <tr> 
   <td>json/org.json/manual-tree</td> 
   <td>53</td> 
   <td>5468</td> 
   <td>6904</td> 
   <td>12372</td> 
   <td>485</td> 
   <td>259</td> 
  </tr> 
  <tr> 
   <td>json/json.simple/manual</td> 
   <td>53</td> 
   <td>5627</td> 
   <td>7586</td> 
   <td>13213</td> 
   <td>495</td> 
   <td>265</td> 
  </tr> 
  <tr> 
   <td>json/javax-stream/glassfish</td> 
   <td>54</td> 
   <td>4821</td> 
   <td>8992</td> 
   <td>13813</td> 
   <td>468</td> 
   <td>253</td> 
  </tr> 
  <tr> 
   <td>json/svenson/databind</td> 
   <td>54</td> 
   <td>3946</td> 
   <td>11640</td> 
   <td>15586</td> 
   <td>495</td> 
   <td>267</td> 
  </tr> 
  <tr> 
   <td>json/jsonij/manual-jpath</td> 
   <td>53</td> 
   <td>20047</td> 
   <td>9726</td> 
   <td>29773</td> 
   <td>478</td> 
   <td>257</td> 
  </tr> 
  <tr> 
   <td>json/argo/manual-tree</td> 
   <td>53</td> 
   <td>56073</td> 
   <td>12539</td> 
   <td>68612</td> 
   <td>485</td> 
   <td>263</td> 
  </tr> 
 </tbody> 
</table>

# 功能成本 #

显示性能VS手动选择的库的便利性。

*  无周期，编译时已知的模式，手动优化：kryo-manual，msgpack / manual
 *  无周期，在编译时已知的模式：proststuff，fst-flat-pre，kryo-flat-pre。 （注意：protostuff使用类生成，而其他两个只需要编写一个类列表）
 *  无周期，模式在编译时未知：fst-flat，kryo-flat，protostuff-runtime，msgpack / databind
 *  全对象图感知，在编译时未知的架构：fst，kryo。

序列化时间+ 反序列化时间（ns）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 10][]

大小，压缩大小\[light\]以字节为单位

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70 11][]

<table> 
 <thead> 
  <tr> 
   <th>&nbsp;</th> 
   <th>create</th> 
   <th>ser</th> 
   <th>deser</th> 
   <th>total</th> 
   <th>size</th> 
   <th>+dfl</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>kryo-manual</td> 
   <td>54</td> 
   <td>462</td> 
   <td>524</td> 
   <td>986</td> 
   <td>211</td> 
   <td>131</td> 
  </tr> 
  <tr> 
   <td>protostuff</td> 
   <td>68</td> 
   <td>433</td> 
   <td>634</td> 
   <td>1067</td> 
   <td>239</td> 
   <td>150</td> 
  </tr> 
  <tr> 
   <td>fst-flat-pre</td> 
   <td>53</td> 
   <td>501</td> 
   <td>675</td> 
   <td>1175</td> 
   <td>251</td> 
   <td>165</td> 
  </tr> 
  <tr> 
   <td>protostuff-runtime</td> 
   <td>70</td> 
   <td>522</td> 
   <td>727</td> 
   <td>1249</td> 
   <td>241</td> 
   <td>151</td> 
  </tr> 
  <tr> 
   <td>kryo-flat-pre</td> 
   <td>54</td> 
   <td>597</td> 
   <td>758</td> 
   <td>1355</td> 
   <td>212</td> 
   <td>132</td> 
  </tr> 
  <tr> 
   <td>kryo-flat</td> 
   <td>53</td> 
   <td>705</td> 
   <td>909</td> 
   <td>1614</td> 
   <td>268</td> 
   <td>177</td> 
  </tr> 
  <tr> 
   <td>msgpack/databind</td> 
   <td>54</td> 
   <td>796</td> 
   <td>1052</td> 
   <td>1848</td> 
   <td>233</td> 
   <td>146</td> 
  </tr> 
  <tr> 
   <td>fst-flat</td> 
   <td>53</td> 
   <td>804</td> 
   <td>1088</td> 
   <td>1892</td> 
   <td>314</td> 
   <td>204</td> 
  </tr> 
  <tr> 
   <td>msgpack/manual</td> 
   <td>53</td> 
   <td>819</td> 
   <td>1073</td> 
   <td>1893</td> 
   <td>233</td> 
   <td>146</td> 
  </tr> 
  <tr> 
   <td>kryo-serializer</td> 
   <td>53</td> 
   <td>1480</td> 
   <td>1331</td> 
   <td>2810</td> 
   <td>286</td> 
   <td>188</td> 
  </tr> 
  <tr> 
   <td>fst</td> 
   <td>53</td> 
   <td>1511</td> 
   <td>1318</td> 
   <td>2830</td> 
   <td>316</td> 
   <td>203</td> 
  </tr> 
 </tbody> 
</table>

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2VuX2pva2Vy_size_16_color_FFFFFF_t_70]: /images/20230528/a56abbd54cc84891b085371cb358feb8.png
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