chore: Localize op/sec in text reporter (#146)

* chore: Localize op/sec in text reporter

* fixup! chore: Localize op/sec in text reporter

---------

Co-authored-by: RafaelGSS <[email protected]>

Author: jsumners-nr

lib/reporter/text.js

@@ -21,7 +21,7 @@ function toText(results, options = {}) {
 		text += " x ";
 
 		if (result.opsSec !== undefined) {
-			text += styleText(["blue", "bold"], `${result.opsSec} ops/sec`);
+			text += styleText(["blue", "bold"], `${localize(result.opsSec)} ops/sec`);
 		} else if (result.totalTime !== undefined) {
 			text += styleText(["blue", "bold"], `${result.timeFormatted} total time`);
 		}
@@ -72,6 +72,17 @@ function toText(results, options = {}) {
 	return text;
 }
 
+const numberFormat = new Intl.NumberFormat(
+	process.env.BENCH_NODE_LOCALE_ID || "en-US",
+	{
+		style: "decimal",
+		useGrouping: true,
+	},
+);
+function localize(number) {
+	return numberFormat.format(number);
+}
+
 module.exports = {
 	textReport,
 	toText,