# jemalloc

> Less fragmentation in long-running Rust services: 1.05× CPU, for 5% more memory at start.

## Prerequisites

Research these first: [Rust](https://wiki.playquorum.dev/research/lang-rust.md).

## Facts

jemalloc
- **Track:** Runtimes
- **Era:** [Series B](https://wiki.playquorum.dev/eras/series-b.md)
- **Cost:** 2.67k 2.67k 2.67k
- **Requires:** [Rust](https://wiki.playquorum.dev/research/lang-rust.md)

## See also

- [Research tree](https://wiki.playquorum.dev/research.md)

Source: https://wiki.playquorum.dev/research/jemalloc