@monstermann/tinybench-pretty-printer
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Customizable pretty-printer for tinybench benchmarks
27 lines (25 loc) • 1.07 kB
JavaScript
import { formatNumber } from "./formatNumber.mjs";
import { mean } from "./mean.mjs";
//#region src/helpers/createCountFormatter.ts
function createCountFormatter(locales) {
return function formatCount(method, value, values) {
switch (method) {
case "none": return `${formatNumber(value, locales)} `;
case "shortest": return formatCount(resolveMethod(value), value, values);
case "highest": return formatCount(resolveMethod(Math.max(...values)), value, values);
case "lowest": return formatCount(resolveMethod(Math.min(...values)), value, values);
case "mean": return formatCount(resolveMethod(mean(values)), value, values);
case "thousands": return `${formatNumber(value / 1e3, locales)}K`;
case "millions": return `${formatNumber(value / 1e6, locales)}M`;
case "billions": return `${formatNumber(value / 1e9, locales)}B`;
}
};
}
function resolveMethod(value) {
if (value >= 1e9) return "billions";
if (value >= 1e6) return "millions";
if (value >= 1e3) return "thousands";
return "none";
}
//#endregion
export { createCountFormatter };