@c4312/matcha/dist/reporters/csv.js

A caffeine driven, simple command line for benchmarking

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const os_1 = require("os");
exports.csvFactory = {
    description: 'Outputs stats as CSV',
    start: () => new CsvReporter(process.stdout),
};
class CsvReporter {
    constructor(out) {
        this.out = out;
        out.write(['name', 'hz', 'mean', 'deviation', 'iterations'].join(',') + os_1.EOL);
    }
    onStartCycle() {
        // no-op
    }
    onFinishCycle(benchmark) {
        if (benchmark.error) {
            throw benchmark.error;
        }
        this.out.write([
            benchmark.name.replace(/,/g, ' '),
            benchmark.hz.toFixed(8),
            benchmark.stats.mean.toFixed(8),
            benchmark.stats.deviation.toFixed(8),
            benchmark.count,
        ].join(',') + os_1.EOL);
    }
    onComplete() {
        // no-op
    }
}
exports.CsvReporter = CsvReporter;
//# sourceMappingURL=csv.js.map