mirror of https://github.com/opencv/opencv.git synced 2024-11-24 03:00:14 +08:00

History

Miguel Daipré 888469a842 fix: performance typo		2024-10-18 08:37:32 -03:00
..
perf_imgproc	fix: js perf tests	2024-07-26 13:24:26 -07:00
base.js	Merge pull request #19771 from lionkunonly:opencvjsNodeFix	2021-04-01 12:29:48 +00:00
package.json	fix: performance typo	2024-10-18 08:37:32 -03:00
perf_64bits.html	Merge pull request #18068 from lionkunonly:gsoc_2020_simd	2020-10-18 20:30:36 +00:00
perf_64bits.js	fix: js perf tests	2024-07-26 13:24:26 -07:00
perf_helpfunc.js	fix: js perf tests	2024-07-26 13:24:26 -07:00
README.md	Fix spelling typos	2019-12-27 12:46:53 +00:00

OpenCV.js Performance Test

Node.js Version

node.js, npm: Make sure you have installed these beforehand with the system package manager.
Benchmark.js: Make sure you have installed Benchmark.js by npm before use. Please run npm install in the directory <build_dir>/bin/perf.

For example, if you want to test the performance of cvtColor, please run perf_cvtcolor.js by node in terminal:

node perf_cvtcolor.js

All tests of cvtColor will be run by above command.

If you just want to run one specific case, please use --test_param_filter="()" flag, like:

node perf_cvtcolor.js --test_param_filter="(1920x1080, COLOR_BGR2GRAY)"

To run performance tests, please launch a local web server in <build_dir>/bin folder. For example, node http-server which serves on localhost:8080.

Navigate the web browser to the kernel page you want to test, like http://localhost:8080/perf/imgproc/cvtcolor.html.

You can input the parameter, and then click the Run button to run the specific case, or it will run all the cases.