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License: MIT License
Constant Database native golang implementation
License: MIT License
Record Key, Value methods return io.Reader with corresponding size. Every loop step allocates memory to read the key and value. Reusing already allocated memory should help with this issue.
Hi!
CDB file mmapping could improve performance. I wouldn't recomend to use it with fat CDBs.
I benched it here and got 7 times performance improvement on my laptop.
BenchmarkReaderGet-8 759301 1397 ns/op
BenchmarkReaderGetMMaped-8 6424041 194 ns/op
May be we should add this point to README.md
?
mmapping is better than using of tmpfs because mmapped file reading does not requre any syscall
You have moved
github.com/alldroll/go-datastructures/cdb
https://github.com/alldroll/go-datastructures/commit/0f1c7859cbe52838a8a2faf7b69b82d51d1915bf
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