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Updated Optimization (markdown)

chrislusf 2015-03-30 09:12:48 -07:00
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Optimization.md

@ -49,6 +49,8 @@ For boltdb, the write is about 4.1MB/s, 4.1K files/s
For leveldb, the writes is about 10.4MB/s, 10.4K files/s For leveldb, the writes is about 10.4MB/s, 10.4K files/s
For in-memory, it is a tiny bit faster, not statistically different. But I am using SSD, and os buffer cache also affect the numbers. So your results may be different. For in-memory, it is a tiny bit faster, not statistically different. But I am using SSD, and os buffer cache also affect the numbers. So your results may be different.
Note: BoltDB has a limit that the max db size is 256MB on 32bit systems.
## Insert with your own keys ## Insert with your own keys
The file id generation is actually pretty trivial and you could use your own way to generate the file keys. The file id generation is actually pretty trivial and you could use your own way to generate the file keys.