An optimized replacement of the infamous std::vector<🅱️ool>

• BitLib

  2 65 7.6 C++

  Provides a bit-vector, an optimized replacement of the infamous std::vector<:b:ool>. In addition to the bit-vector, the library also provides implementations of STL algorithms tailored for bit-vectors.

I've seen too many scientific software packages write their own bitarray/bitvector classes, so I wrote a C++ library for bitvectors and related algorithms, BitLib, to hopefully alleviate that issue. BitLib has a number of advantages, namely:

• BitArray

  1 195 0.0 C

  C bit array structs and methods

Its very fast. While comparing to std::vector isn't really fair, BitLib is also significantly faster than the C BitArray library, which serves a similar purpose. I have not started profiling/optimizing yet, so it will only get faster at this point.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• bitvec

  17 1,142 0.0 Rust

  A crate for managing memory bit by bit

  

interesting; i'll have to compare this to my rust counterpart. your numbers indicate some clever implementations i'd love to read

• itsy_bitsy

  4 120 4.1 C++

  Bit containers, sequences, and views for everyone. 🕷️

Another library, to possibly compare against, is: itsy.bitsy.

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