mirror of
https://gitcode.com/gh_mirrors/es/esp32-opencv.git
synced 2025-08-15 03:01:04 +08:00
217 lines
7.6 KiB
JavaScript
217 lines
7.6 KiB
JavaScript
const isNodeJs = (typeof window) === 'undefined'? true : false;
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if (isNodeJs) {
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var Benchmark = require('benchmark');
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var cv = require('../../opencv');
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var HelpFunc = require('../perf_helpfunc');
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var Base = require('../base');
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} else {
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var paramsElement = document.getElementById('params');
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var runButton = document.getElementById('runButton');
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var logElement = document.getElementById('log');
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}
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cv.onRuntimeInitialized = () => {
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console.log('opencv.js loaded');
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if (isNodeJs) {
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global.cv = cv;
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global.combine = HelpFunc.combine;
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global.cvtStr2cvSize = HelpFunc.cvtStr2cvSize;
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global.cvSize = Base.cvSize;
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} else {
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runButton.removeAttribute('disabled');
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runButton.setAttribute('class', 'btn btn-primary');
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runButton.innerHTML = 'Run';
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}
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let totalCaseNum, currentCaseId;
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const typicalMatSizes = [cvSize.szVGA, cvSize.sz720p, cvSize.sz1080p, cvSize.szODD];
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const matTypes = ['CV_8UC1', 'CV_16SC1', 'CV_32FC1', 'CV_64FC1'];
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const threshTypes = ['THRESH_BINARY', 'THRESH_BINARY_INV', 'THRESH_TRUNC', 'THRESH_TOZERO', 'THRESH_TOZERO_INV'];
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const combiSizeMatTypeThreshType = combine(typicalMatSizes, matTypes, threshTypes);
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const combiSizeOnly = combine(typicalMatSizes, ['CV_8UC1'], ['THRESH_BINARY|THRESH_OTSU']);
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function addSizeMatTypeThreshTypeCase(suite, combination) {
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totalCaseNum += combination.length;
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for (let i = 0; i < combination.length; ++i) {
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let matSize = combination[i][0];
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let matType = combination[i][1];
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let threshType = combination[i][2];
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suite.add('threshold', function() {
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cv.threshold(src, dst, threshold, thresholdMax, threshType);
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}, {
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'setup': function() {
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let matSize = this.params.matSize;
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let matType = cv[this.params.matType];
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let threshType = cv[this.params.threshType];
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let threshold = 127.0;
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let thresholdMax = 210.0;
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let src = new cv.Mat(matSize, matType);
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let dst = new cv.Mat(matSize, matType);
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let srcView = src.data;
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srcView[0] = 0;
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srcView[1] = 100;
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srcView[2] = 200;
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},
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'teardown': function() {
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src.delete();
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dst.delete();
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}
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});
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// set init params
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let index = suite.length - 1;
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suite[index].params = {
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matSize: matSize,
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matType: matType,
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threshType: threshType
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};
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}
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}
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function addSizeOnlyCase(suite, combination) {
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totalCaseNum += combination.length;
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for (let i = 0; i < combination.length; ++i) {
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let matSize = combination[i][0];
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suite.add('threshold', function() {
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cv.threshold(src, dst, threshold, thresholdMax, cv.THRESH_BINARY|cv.THRESH_OTSU);
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}, {
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'setup': function() {
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let matSize = this.params.matSize;
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let threshold = 127.0;
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let thresholdMax = 210.0;
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let src = new cv.Mat(matSize, cv.CV_8UC1);
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let dst = new cv.Mat(matSize, cv.CV_8UC1);
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let srcView = src.data;
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srcView[0] = 0;
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srcView[1] = 100;
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srcView[2] = 200;
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},
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'teardown': function() {
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src.delete();
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dst.delete();
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}
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});
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// set init params
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let index = suite.length - 1;
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suite[index].params = {
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matSize: matSize,
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matType: 'CV_8UC1',
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threshType: 'THRESH_BINARY|THRESH_OTSU'
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};
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}
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}
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function decodeParams2Case(suite, params, isSizeOnly) {
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let sizeString = params.match(/[0-9]+x[0-9]+/g).toString();
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let sizes = sizeString.match(/[0-9]+/g);
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let size1Str = sizes.slice(0, 2).toString();
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let matSize = cvtStr2cvSize(size1Str);
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let matType, threshType;
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if (isSizeOnly) {
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matType = 'CV_8UC1';
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threshType = 'THRESH_BINARY|THRESH_OTSU';
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} else {
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matType = (params.match(/CV\_[0-9]+[A-z][A-z][0-9]/) || []).toString();
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threshType = (params.match(/THRESH\_[A-z]+\_?[A-z]*/) || []).toString();
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}
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// check if the params match and add case
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for (let i = 0; i < combinations.length; ++i) {
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let combination = combinations[i];
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for (let j = 0; j < combination.length; ++j) {
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if (matSize === combination[j][0] && matType === combination[j][1] && threshType === combination[j][2]) {
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thresholdFunc[i](suite, [combination[j]]);
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}
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}
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}
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}
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function log(message) {
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console.log(message);1
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if (!isNodeJs) {
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logElement.innerHTML += `\n${'\t'.repeat(1) + message}`;
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}
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}
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function setBenchmarkSuite(suite) {
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suite
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// add listeners
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.on('cycle', function(event) {
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++currentCaseId;
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let params = event.target.params;
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let matSize = params.matSize;
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let matType = params.matType;
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let threshType = params.threshType;
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log(`=== ${event.target.name} ${currentCaseId} ===`);
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log(`params: (${parseInt(matSize.width)}x${parseInt(matSize.height)},`+
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`${matType},${threshType})`);
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log('elapsed time:' +String(event.target.times.elapsed*1000)+' ms');
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log('mean time:' +String(event.target.stats.mean*1000)+' ms');
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log('stddev time:' +String(event.target.stats.deviation*1000)+' ms');
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log(String(event.target));
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})
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.on('error', function(event) { log(`test case ${event.target.name} failed`); })
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.on('complete', function(event) {
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log(`\n ###################################`)
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log(`Finished testing ${event.currentTarget.length} cases \n`);
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if (!isNodeJs) {
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runButton.removeAttribute('disabled');
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runButton.setAttribute('class', 'btn btn-primary');
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runButton.innerHTML = 'Run';
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}
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});
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}
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function genBenchmarkCase(paramsContent) {
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let suite = new Benchmark.Suite;
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totalCaseNum = 0;
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currentCaseId = 0;
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if (/\([0-9]+x[0-9]+,[\ ]*\w+,[\ ]*\w+\)/g.test(paramsContent.toString())) {
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let params = paramsContent.toString().match(/\([0-9]+x[0-9]+,[\ ]*\w+,[\ ]*\w+\)/g)[0];
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let isSizeOnly = 0;
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decodeParams2Case(suite, params, isSizeOnly);
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} else if (/[\ ]*[0-9]+x[0-9]+[\ ]*/g.test(paramsContent.toString())) {
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let params = paramsContent.toString().match(/[\ ]*[0-9]+x[0-9]+[\ ]*/g)[0];
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let isSizeOnly = 1;
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decodeParams2Case(suite, params, isSizeOnly);
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}
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else {
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log("no filter or getting invalid params, run all the cases");
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addSizeMatTypeThreshTypeCase(suite, combiSizeMatTypeThreshType);
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addSizeOnlyCase(suite, combiSizeOnly);
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}
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setBenchmarkSuite(suite);
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log(`Running ${totalCaseNum} tests from Threshold`);
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suite.run({ 'async': true }); // run the benchmark
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}
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// init
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let thresholdFunc = [addSizeMatTypeThreshTypeCase, addSizeOnlyCase];
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let combinations = [combiSizeMatTypeThreshType, combiSizeOnly];
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// set test filter params
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if (isNodeJs) {
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const args = process.argv.slice(2);
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let paramsContent = '';
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if (/--test_param_filter=\([0-9]+x[0-9]+,[\ ]*\w+,[\ ]*\w+\)/g.test(args.toString())) {
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paramsContent = args.toString().match(/\([0-9]+x[0-9]+,[\ ]*\w+,[\ ]*\w+\)/g)[0];
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} else if (/--test_param_filter=[\ ]*[0-9]+x[0-9]+[\ ]*/g.test(args.toString())) {
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paramsContent = args.toString().match(/[\ ]*[0-9]+x[0-9]+[\ ]*/g)[0];
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}
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genBenchmarkCase(paramsContent);
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} else {
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runButton.onclick = function() {
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let paramsContent = paramsElement.value;
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genBenchmarkCase(paramsContent);
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if (totalCaseNum !== 0) {
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runButton.setAttribute("disabled", "disabled");
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runButton.setAttribute('class', 'btn btn-primary disabled');
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runButton.innerHTML = "Running";
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}
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}
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}
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}; |