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MongoMallard README + benchmarks

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Thomas Steinacher 2013-06-28 14:30:20 -07:00
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MongoMallard
============
MongoMallard is a fast ORM-like layer on top of PyMongo, based on MongoEngine.
* Repository: https://github.com/elasticsales/mongomallard
* See [README_MONGOENGINE](https://github.com/elasticsales/mongomallard/blob/master/README_MONGOENGINE.rst) for MongoEngine's README.
* See [DIFFERENCES](https://github.com/elasticsales/mongomallard/blob/master/DIFFERENCES.md) for differences between MongoEngine and MongoMallard.
Benchmarks
----------
Sample run on a 2.7 GHz Intel Core i5 running OS X 10.8.3
<table>
<tr>
<th></th>
<th>MongoEngine 0.8.2 (ede9fcf)</th>
<th>MongoMallard (478062c)</th>
<th>Speedup</th>
</tr>
<tr>
<td>Doc initialization</td>
<td>52.494us</td>
<td>25.195us</td>
<td>2.08x</td>
</tr>
<tr>
<td>Doc getattr</td>
<td>1.339us</td>
<td>0.584us</td>
<td>2.29x</td>
</tr>
<tr>
<td>Doc setattr</td>
<td>3.064us</td>
<td>2.550us</td>
<td>1.20x</td>
</tr>
<tr>
<td>Doc to mongo</td>
<td>49.415us</td>
<td>26.497us</td>
<td>1.86x</td>
</tr>
<tr>
<td>Load from SON</td>
<td>61.475us</td>
<td>4.510us</td>
<td>13.63x</td>
</tr>
<tr>
<td>Save to database</td>
<td>434.389us</td>
<td>289.972us</td>
<td>2.29x</td>
</tr>
<tr>
<td>Load from database</td>
<td>558.178us</td>
<td>480.690us</td>
<td>1.16x</td>
</tr>
<tr>
<td>Save/delete big object to database</td>
<td>98.838ms</td>
<td>65.789ms</td>
<td>1.50x</td>
</tr>
<tr>
<td>Serialize big object from database</td>
<td>31.390ms</td>
<td>20.265ms</td>
<td>1.55x</td>
</tr>
<tr>
<td>Load big object from database</td>
<td>41.159ms</td>
<td>1.400ms</td>
<td>29.40x</td>
</tr>
</table>
See [tests/benchmark.py](https://github.com/elasticsales/mongomallard/blob/master/tests/benchmark.py) for source code.