https://github.com/waikato-datamining/opex-comparison

Compares the speed of the OPEX JSON libraries.
https://github.com/waikato-datamining/opex-comparison

Last synced: 5 days ago
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Compares the speed of the OPEX JSON libraries.

• Host: GitHub
• URL: https://github.com/waikato-datamining/opex-comparison
• Owner: waikato-datamining
• License: mit
• Created: 2024-06-14T00:41:02.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-06-17T01:25:45.000Z (5 months ago)
• Last Synced: 2024-06-17T22:10:00.584Z (5 months ago)
• Language: Shell
• Size: 28.3 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# opex-comparison

Compares the speed of the OPEX JSON libraries. The size of the virtual environment is

output as well.

Libraries compared:

* [opex](https://github.com/WaikatoLink2020/objdet-predictions-exchange-format)

* [fast-opex](https://github.com/waikato-datamining/fast-opex)

* [fast-opex](https://github.com/waikato-datamining/fast-opex) with [orjson](https://github.com/ijl/orjson) backend

## Setup

Run the following script to set up the environments:

```bash

./setup.sh

```

## Comparison

Run the following script to compare the different versions:

```bash

./run.sh

```

The script can take up to two arguments:

1. JSON file to use (default: `image.json`)

2. number of timeit runs (default: `10`)

## Example output

```

opex

from_file 4.896808718011016

from_string 4.788844366004923

to_string 1.4709006830235012

to_string_indent2 1.6097621250082739

19M	./opex

fast-opex

from_file 0.022091199993155897

from_string 0.021762415999546647

to_string 0.020520321995718405

to_string_indent2 0.1399811829905957

8.2M	./fast-opex

fast-opex_w_orjson

from_file 0.01409881902509369

from_string 0.0144687729771249

to_string 0.002522158989449963

to_string_indent2 0.003538827004376799

8.6M	./fast-opex_w_orjson

```