timer-wheel: A timer wheel

[ bsd3, data, library ] [ Propose Tags ]

This library provides a timer wheel data structure for

  • (Almost) O(1) registering IO actions to fire after a given amount of time

  • O(1) canceling registered actions

It is similar to TimerManager from GHC.Event, but supports recurring timers, can scale to handle many more registered timers.

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Versions [RSS] 0.1.0, 0.2.0,, 0.3.0, 0.4.0,
Change log CHANGELOG.md
Dependencies array (>= && <0.6), atomic-primops (>=0.8 && <0.9), base (>=4.12 && <4.18), ki (>=1.0.0 && <1.1), psqueues (>=0.2.7 && <0.3) [details]
License BSD-3-Clause
Copyright (c) 2018-2020, Mitchell Rosen
Author Mitchell Rosen
Maintainer Mitchell Rosen <mitchellwrosen@gmail.com>
Category Data
Home page https://github.com/mitchellwrosen/timer-wheel
Bug tracker https://github.com/mitchellwrosen/timer-wheel/issues
Source repo head: git clone git://github.com/mitchellwrosen/timer-wheel.git
Uploaded by mitchellwrosen at 2022-11-05T11:07:34Z
Distributions LTSHaskell:, NixOS:, Stackage:
Downloads 1702 total (32 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2022-11-05 [all 1 reports]

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