conc-map-bench uses the bustle benchmarking harness. This is a port of the well regarded libcuckoo benchmark.
The benchmark measures performance under varying load conditions. This is done because a map suitable for one workload may not be suitable for another.
A read heavy model with few inserts, removals and updates. Models caching of data in places such as webservers and disk page caches.
read 98%
insert 1%
remove 1%
update 0%
Insert and remove heavy model that replicates a scenario where the map is used to exchange data.
read 10%
insert 40%
remove 40%
update 10%
An insert heavy model that replicates load in a scenario where the map is used to gather large amounts of data under a short burst.
read 5%
insert 80%
remove 5%
update 10%
mv results results.bk
./scripts/bench.bash
./scripts/plot.bashOS: macOS 14.5.0
CPU: Apple M2
Rust: 1.79.0
See the results/ directory.
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