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diff --git a/third_party/protobuf/3.6.0/docs/performance.md b/third_party/protobuf/3.6.0/docs/performance.md deleted file mode 100644 index 6a5316c801..0000000000 --- a/third_party/protobuf/3.6.0/docs/performance.md +++ /dev/null @@ -1,304 +0,0 @@ -# Protobuf Perforamcne -This benchmark result is tested on workstation with processor of Intel® Xeon® Processor E5-2630 and 32GB RAM - -This table contains 3 languages' results: - -* **C++** - For C++ there're 3 kinds of parsing ways: - * **new** - This is for using new operator for creating message instance. - * **new arena** - This is for using arena for creating new message instance. - * **reuse** - This is for reusing the same message instance for parsing. -* **Java** - For Java there're 3 kinds of parsing/Serialization ways: - * **byte[]** - This is for parsing from a Byte Array. - * **ByteString** - This is for parsing from a - com.google.protobuf.ByteString. - * **InputStream** - This is for parsing from a InputStream -* **Python** - For Pythong there're 3 kinds of python protobuf for testing: - * **C++-genereated-code** - This is for using cpp generated code of the - proto file as dynamic linked library. - * **C++-reflection** - This is for using cpp reflection, which there's no - generated code, but still using cpp protobuf library as dynamic linked - library. - * **pure-Python** - This is for pure Python version, which don't link with - any cpp protobuf library. - -## Parsing performance - -<table> -<tbody><tr> -<th rowspan="2"> </th> -<th colspan="3" rowspan="1">C++</th> -<th colspan="3" rowspan="1">C++ with tcmalloc</th> -<th colspan="3" rowspan="1">java</th> -<th colspan="3" rowspan="1">python</th> -</tr> -<tr> -<th colspan="1">new</th> -<th colspan="1">new arena</th> -<th colspan="1">reuse</th> -<th colspan="1">new</th> -<th colspan="1">new arena</th> -<th colspan="1">reuse</th> -<th colspan="1">byte[]</th> -<th colspan="1">ByteString</th> -<th colspan="1">InputStream</th> -<th colspan="1">C++-generated-code</th> -<th colspan="1">C++-reflection</th> -<th colspan="1">pure-Python</th> -</tr> -<tr> -<td>google_message1_proto2</td> -<td>368.717MB/s</td> -<td>261.847MB/s</td> -<td>799.403MB/s</td> -<td>645.183MB/s</td> -<td>441.023MB/s</td> -<td>1.122GB/s</td> -<td>425.437MB/s</td> -<td>425.937MB/s</td> -<td>251.018MB/s</td> -<td>82.8314MB/s</td> -<td>47.6763MB/s</td> -<td>3.76299MB/s</td> -</tr> -<tr> -<td>google_message1_proto3</td> -<td>294.517MB/s</td> -<td>229.116MB/s</td> -<td>469.982MB/s</td> -<td>434.510MB/s</td> -<td>394.701MB/s</td> -<td>591.931MB/s</td> -<td>357.597MB/s</td> -<td>378.568MB/s</td> -<td>221.676MB/s</td> -<td>82.0498MB/s</td> -<td>39.9467MB/s</td> -<td>3.77751MB/s</td> -</tr> -<tr> -<td>google_message2</td> -<td>277.242MB/s</td> -<td>347.611MB/s</td> -<td>793.67MB/s</td> -<td>503.721MB/s</td> -<td>596.333MB/s</td> -<td>922.533MB/s</td> -<td>416.778MB/s</td> -<td>419.543MB/s</td> -<td>367.145MB/s</td> -<td>241.46MB/s</td> -<td>71.5723MB/s</td> -<td>2.73538MB/s</td> -</tr> -<tr> -<td>google_message3_1</td> -<td>213.478MB/s</td> -<td>291.58MB/s</td> -<td>543.398MB/s</td> -<td>539.704MB/s</td> -<td>717.300MB/s</td> -<td>927.333MB/s</td> -<td>684.241MB/s</td> -<td>704.47MB/s</td> -<td>648.624MB/s</td> -<td>209.036MB/s</td> -<td>142.356MB/s</td> -<td>15.3324MB/s</td> -</tr> -<tr> -<td>google_message3_2</td> -<td>672.685MB/s</td> -<td>802.767MB/s</td> -<td>1.21505GB/s</td> -<td>985.790MB/s</td> -<td>1.136GB/s</td> -<td>1.367GB/s</td> -<td>1.54439GB/s</td> -<td>1.60603GB/s</td> -<td>1.33443GB/s</td> -<td>573.835MB/s</td> -<td>314.33MB/s</td> -<td>15.0169MB/s</td> -</tr> -<tr> -<td>google_message3_3</td> -<td>207.681MB/s</td> -<td>140.591MB/s</td> -<td>535.181MB/s</td> -<td>369.743MB/s</td> -<td>262.301MB/s</td> -<td>556.644MB/s</td> -<td>279.385MB/s</td> -<td>304.853MB/s</td> -<td>107.575MB/s</td> -<td>32.248MB/s</td> -<td>26.1431MB/s</td> -<td>2.63541MB/s</td> -</tr> -<tr> -<td>google_message3_4</td> -<td>7.96091GB/s</td> -<td>7.10024GB/s</td> -<td>9.3013GB/s</td> -<td>8.518GB/s</td> -<td>8.171GB/s</td> -<td>9.917GB/s</td> -<td>5.78006GB/s</td> -<td>5.85198GB/s</td> -<td>4.62609GB/s</td> -<td>2.49631GB/s</td> -<td>2.35442GB/s</td> -<td>802.061MB/s</td> -</tr> -<tr> -<td>google_message3_5</td> -<td>76.0072MB/s</td> -<td>51.6769MB/s</td> -<td>237.856MB/s</td> -<td>178.495MB/s</td> -<td>111.751MB/s</td> -<td>329.569MB/s</td> -<td>121.038MB/s</td> -<td>132.866MB/s</td> -<td>36.9197MB/s</td> -<td>10.3962MB/s</td> -<td>8.84659MB/s</td> -<td>1.25203MB/s</td> -</tr> -<tr> -<td>google_message4</td> -<td>331.46MB/s</td> -<td>404.862MB/s</td> -<td>427.99MB/s</td> -<td>589.887MB/s</td> -<td>720.367MB/s</td> -<td>705.373MB/s</td> -<td>606.228MB/s</td> -<td>589.13MB/s</td> -<td>530.692MB/s</td> -<td>305.543MB/s</td> -<td>174.834MB/s</td> -<td>7.86485MB/s</td> -</tr> -</tbody></table> - -## Serialization performance - -<table> -<tbody><tr> -<th rowspan="2"> </th> -<th colspan="1" rowspan="2">C++</th> -<th colspan="1" rowspan="2">C++ with tcmalloc</th> -<th colspan="3" rowspan="1">java</th> -<th colspan="3" rowspan="1">python</th> -</tr> -<tr> -<th colspan="1">byte[]</th> -<th colspan="1">ByteString</th> -<th colspan="1">InputStream</th> -<th colspan="1">C++-generated-code</th> -<th colspan="1">C++-reflection</th> -<th colspan="1">pure-Python</th> -</tr> -<tr> -<td>google_message1_proto2</td> -<td>1.39698GB/s</td> -<td>1.701GB/s</td> -<td>1.12915GB/s</td> -<td>1.13589GB/s</td> -<td>758.609MB/s</td> -<td>260.911MB/s</td> -<td>58.4815MB/s</td> -<td>5.77824MB/s</td> -</tr> -<tr> -<td>google_message1_proto3</td> -<td>959.305MB/s</td> -<td>939.404MB/s</td> -<td>1.15372GB/s</td> -<td>1.07824GB/s</td> -<td>802.337MB/s</td> -<td>239.4MB/s</td> -<td>33.6336MB/s</td> -<td>5.80524MB/s</td> -</tr> -<tr> -<td>google_message2</td> -<td>1.27429GB/s</td> -<td>1.402GB/s</td> -<td>1.01039GB/s</td> -<td>1022.99MB/s</td> -<td>798.736MB/s</td> -<td>996.755MB/s</td> -<td>57.9601MB/s</td> -<td>4.09246MB/s</td> -</tr> -<tr> -<td>google_message3_1</td> -<td>1.31916GB/s</td> -<td>2.049GB/s</td> -<td>991.496MB/s</td> -<td>860.332MB/s</td> -<td>662.88MB/s</td> -<td>1.48625GB/s</td> -<td>421.287MB/s</td> -<td>18.002MB/s</td> -</tr> -<tr> -<td>google_message3_2</td> -<td>2.15676GB/s</td> -<td>2.632GB/s</td> -<td>2.14736GB/s</td> -<td>2.08136GB/s</td> -<td>1.55997GB/s</td> -<td>2.39597GB/s</td> -<td>326.777MB/s</td> -<td>16.0527MB/s</td> -</tr> -<tr> -<td>google_message3_3</td> -<td>650.456MB/s</td> -<td>1.040GB/s</td> -<td>593.52MB/s</td> -<td>580.667MB/s</td> -<td>346.839MB/s</td> -<td>123.978MB/s</td> -<td>35.893MB/s</td> -<td>2.32834MB/s</td> -</tr> -<tr> -<td>google_message3_4</td> -<td>8.70154GB/s</td> -<td>9.825GB/s</td> -<td>5.88645GB/s</td> -<td>5.93946GB/s</td> -<td>2.44388GB/s</td> -<td>5.9241GB/s</td> -<td>4.05837GB/s</td> -<td>876.87MB/s</td> -</tr> -<tr> -<td>google_message3_5</td> -<td>246.33MB/s</td> -<td>443.993MB/s</td> -<td>283.278MB/s</td> -<td>259.167MB/s</td> -<td>206.37MB/s</td> -<td>37.0285MB/s</td> -<td>12.2228MB/s</td> -<td>1.1979MB/s</td> -</tr> -<tr> -<td>google_message4</td> -<td>1.56674GB/s</td> -<td>2.19601GB/s</td> -<td>776.907MB/s</td> -<td>770.707MB/s</td> -<td>702.931MB/s</td> -<td>1.49623GB/s</td> -<td>205.116MB/s</td> -<td>8.93428MB/s</td> -</tr> -</tbody></table> - -\* The cpp performance can be improved by using [tcmalloc](https://gperftools.github.io/gperftools/tcmalloc.html), please follow the (instruction)[https://github.com/google/protobuf/blob/master/benchmarks/README.md] to link with tcmalloc to get the faster result. |