bitmap VS hyperloglog

Compare bitmap vs hyperloglog and see what are their differences.

bitmap

Simple dense bitmap index in Go with binary operators (by kelindar)
Data structures Bitmap Bitset Index
Source Code
Suggest alternative
Edit details

hyperloglog

HyperLogLog with lots of sugar (Sparse, LogLog-Beta bias correction and TailCut space reduction) brought to you by Axiom (by axiomhq)
Data structures axiom Go Golang Hyperloglog
Source Code
axiom.co
Suggest alternative
Edit details
InfluxDB
Our great sponsors
  • InfluxDB - Power Real-Time Data Analytics at Scale
  • WorkOS - The modern identity platform for B2B SaaS
  • SaaSHub - Software Alternatives and Reviews
Our great sponsors
bitmap hyperloglog
1 9
276 912
- 0.9%
4.3 3.3
6 months ago about 1 month ago
Assembly Go
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

bitmap

Posts with mentions or reviews of bitmap. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-12-30.
  • Example of Entity Component System in Go
    2 projects | /r/golang | 30 Dec 2021
    Good question, I think there's many different lessons. To your point about bitmasks, you can imagine that each component (i.e. column) has an array of data and a large bitmap that identifies whether a component is present or not. Had to build a SIMD implementation so you can do and, and not, or and xor operations on millions of components within reasonable amount of time. Interestingly enough, you still need a hashmap or b+tree in case you want to retrieve a component by it's ID instead of an index, but the rest of things can be modeled with bitmap indexes.

hyperloglog

Posts with mentions or reviews of hyperloglog. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-26.

What are some alternatives?

When comparing bitmap and hyperloglog you can also consider the following projects:

fsm - Finite State Machine for Go

golang-set - A simple, battle-tested and generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.

go-adaptive-radix-tree - Adaptive Radix Trees implemented in Go

cuckoofilter - Cuckoo Filter: Practically Better Than Bloom

bitset - Go package implementing bitsets

trie - Data structure and relevant algorithms for extremely fast prefix/fuzzy string searching.

null - Nullable Go types that can be marshalled/unmarshalled to/from JSON.

boomfilters - Probabilistic data structures for processing continuous, unbounded streams.

roaring - Roaring bitmaps in Go (golang), used by InfluxDB, Bleve, DataDog

bitmap vs fsm hyperloglog vs golang-set bitmap vs go-adaptive-radix-tree hyperloglog vs cuckoofilter bitmap vs bitset hyperloglog vs trie bitmap vs null hyperloglog vs boomfilters bitmap vs trie hyperloglog vs bitset bitmap vs roaring hyperloglog vs roaring