tdigest VS rolling-quantiles

Compare tdigest vs rolling-quantiles and see what are their differences.

tdigest

PostgreSQL extension for estimating percentiles using t-digest (by tvondra)

rolling-quantiles

Blazing fast, composable, Pythonic quantile filters. (by marmarelis)
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tdigest rolling-quantiles
1 2
82 133
- -
3.7 2.0
7 months ago 12 months ago
C C
PostgreSQL License Apache License 2.0
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.

tdigest

Posts with mentions or reviews of tdigest. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-09-14.

rolling-quantiles

Posts with mentions or reviews of rolling-quantiles. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-09-14.

What are some alternatives?

When comparing tdigest and rolling-quantiles you can also consider the following projects:

t-digest - A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means

timescale-analytics - Extension for more hyperfunctions, fully compatible with TimescaleDB and PostgreSQL 📈

Folly - An open-source C++ library developed and used at Facebook.

node-faststats - Quickly calculate statistics of a running stream of data