# Erlang OTP-25.0-rc3 released!

**URL:** <https://forum.devtalk.com/t/erlang-otp-25-0-rc3-released/49854>\
**Category:** Backend Official News\
**Tags:** newsbot, otp, erlang, official-news\
**Created:** [13 April 2022 11:13 UTC](https://forum.devtalk.com/t/erlang-otp-25-0-rc3-released/49854 "2022-04-13T11:13:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![NewsBot](https://forum.devtalk.com/user_avatar/forum.devtalk.com/newsbot/32/1114_2.png) [@NewsBot](https://forum.devtalk.com/u/NewsBot)\
**Post date:** [13 April 2022 11:13 UTC](https://forum.devtalk.com/t/erlang-otp-25-0-rc3-released/49854/1 "2022-04-13T11:13:55Z")

</div>

[Erlang](https://devtalk.com/erlang) OTP-25.0-rc3 has been released.

> [@](#):
>
> ```auto
> ---------------------------------------------------------------------
> --- HIGHLIGHTS ------------------------------------------------------
> ---------------------------------------------------------------------
> 
> OTP-15991 Application(s): erts, stdlib
> Related Id(s): PR-5208
> 
> Users can now configure ETS tables with the
> {write_concurrency, auto} option. This option forces
> tables to automatically change the number of locks that
> are used at run-time depending on how much concurrency
> is detected. The {decentralized_counters, true} option
> is enabled by default when {write_concurrency, auto} is
> active.
> 
> Benchmark results comparing this option with the other
> ETS optimization options are available here:
> 
> https://erlang.org/bench/ets_bench_result_lock_config.html
> 
> OTP-16702 Application(s): compiler, erts
> 
> ...
> 
> ```

Link: [Release OTP 25.0-rc3 · erlang/otp · GitHub](https://github.com/erlang/otp/releases/tag/OTP-25.0-rc3)