The czmod from skywind3000

MacOS do not have complie tool musl-gcc?

MacOS do not have complie tool musl-gcc

So I try use gcc, but compile failed.

Could you tell me how to build on MacOS system? Thanks

czmod is not faster than zoxide

Please remove this information from your README, as it is incorrect.

You have done your benchmarking with an empty database. However, this does not reflect a real world use case, where the average user would be expected to have around 500 entries in his/her database. I've written a script to populate both zoxide and z.lua databases, and it can be seen that zoxide runs 5x faster than czmod.

Here is the script:

#!/usr/bin/env bash
rm ~/.zo ~/.zo.tmp ~/.zlua
for i in {1..500}; do
        dirname="/tmp/test$i"
        mkdir -p "$dirname"
        ~/git/zoxide/target/x86_64-unknown-linux-musl/release/zoxide add "$dirname"
        ~/git/czmod/czmod --add "$dirname"
done

Now if I run hyperfine on my machine:

$ hyperfine '~/ws/zoxide/target/x86_64-unknown-linux-musl/release/zoxide 
query test' '~/git/czmod/czmod -e test' --warmup 5000 --min-runs 5000

This is what I get:

Benchmark #1: ~/ws/zoxide/target/x86_64-unknown-linux-musl/release/zoxide query test
  Time (mean ± σ):       0.4 ms ±   0.4 ms    [User: 0.6 ms, System: 0.3 ms]
  Range (min … max):     0.0 ms …   5.2 ms    5000 runs
 
  Warning: Command took less than 5 ms to complete. Results might be inaccurate.
  Warning: Statistical outliers were detected. Consider re-running this benchmark on a quiet PC without any interferences from other programs. It might help to use the '--warmup' or '--prepare' options.
 
Benchmark #2: ~/git/czmod/czmod -e test
  Time (mean ± σ):       2.2 ms ±   0.4 ms    [User: 2.3 ms, System: 0.2 ms]
  Range (min … max):     1.8 ms …   7.0 ms    5000 runs
 
  Warning: Command took less than 5 ms to complete. Results might be inaccurate.
  Warning: Statistical outliers were detected. Consider re-running this benchmark on a quiet PC without any interferences from other programs. It might help to use the '--warmup' or '--prepare' options.
 
Summary
  '~/ws/zoxide/target/x86_64-unknown-linux-musl/release/zoxide query test' ran
    5.01 ± 5.08 times faster than '~/git/czmod/czmod -e test'

I tried to benchmark DB additions, but we have to first set _ZO_MAXAGE and _ZL_MAXAGE to a large number to ensure that all the other entries don't get deleted. However, czmod doesn't seem to follow _ZL_MAXAGE, so I was unable to test this.

I would have liked to test this on another machine, but unfortunately, I only have access to one at the moment. @cole-h, would you be able to do this?

skywind3000 / czmod Goto Github PK

czmod's People

Contributors

Stargazers

Watchers

Forkers

czmod's Issues

MacOS do not have complie tool musl-gcc?

czmod is not faster than zoxide

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent