https://github.com/kaitai-io/kaitai_struct_benchmarks

Kaitai Struct: benchmarking suite
https://github.com/kaitai-io/kaitai_struct_benchmarks

benchmark benchmarking-suite kaitai-struct

Last synced: 10 days ago
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Kaitai Struct: benchmarking suite

• Host: GitHub
• URL: https://github.com/kaitai-io/kaitai_struct_benchmarks
• Owner: kaitai-io
• License: mit
• Created: 2016-09-29T13:57:34.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-08-04T09:18:25.000Z (over 1 year ago)
• Last Synced: 2024-07-31T19:22:06.624Z (5 months ago)
• Topics: benchmark, benchmarking-suite, kaitai-struct
• Language: Kaitai Struct
• Size: 31.3 KB
• Stars: 5
• Watchers: 9
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-kaitai - Repository

README

        
# Kaitai Struct: benchmarks

This repository contains benchmarking suite for 

[Kaitai Struct](https://github.com/kaitai-io/kaitai_struct) project.

## Compile format specs (.ksy) into target languages

Run `./build-formats` to compile sample format specs (.ksy files)

located in `formats/` into source code for parsing these file formats

in various supported programming languages, to be located in

`compiled/$LANG`.

## Generate the data

We strive to use relatively large datasets for benchmarking purposes,

thus avoid general issues with micro- / nano-benchmarking, where the

unit under test is so small that lots of environment issues start to

play a big role.

It is unpractical to store big files in git repository, so instead of

providing binary data files, we provide small scripts that generate

these big binary files. All these scripts reside in `generate/`, and

there is a helper script that launches generation of all data files -

`./generate-all`.

After generation, you should get several large binary files in

`data/`, which will be used as input files for benchmarking purposes.

## Run the benchmarks

The source code for benchmarks itselves is located under `spec/$LANG`.

### C++/STL

* `./run-cpp_stl`

### Python

* `./run-python`

### Ruby

* `./run-ruby`