Awesome
conc-map-bench
conc-map-bench uses the bustle benchmarking harness. This is a port of the well regarded libcuckoo benchmark.
Workloads
The benchmark measures performance under varying load conditions. This is done because a map suitable for one workload may not be suitable for another.
Read Heavy
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%
Exchange
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%
Rapid Grow
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%
How to run it?
mv results results.bk
./scripts/bench.bash
./scripts/plot.bash
Results
Machine: Apple M1 Pro (2021 14-inch MacBook Pro)
OS: macOS 14.5
See the results/
directory.