Update benchmark/compare.js

Co-authored-by: Antoine du Hamel <duhamelantoine1995@gmail.com>

Author: jasnell

benchmark/compare.js

@@ -30,7 +30,7 @@ const cli = new CLI(`usage: ./node compare.js [options] [--] <category> ...
                                 complete (Welch's t-test, effect size) instead
                                 of printing csv output to stdout
   --csv      filename           write csv output to filename (can be combined
-                                with --analyze). Use `-` to write to stdout.
+                                with --analyze). Use - to write to stdout.
   --scale    1000               rate-to-integer multiplier for histogram
                                  precision when using --analyze (default: 1000)
   --max-regression  N           exit with code 1 if any statistically
@@ -285,7 +285,7 @@ function printAnalysis(results, scale, maxRegression) {
   for (const row of rows) {
     const imp = `${row.improvement >= 0 ? '+' : ''}${row.improvement.toFixed(2)} %`;
     writeSync(process.stdout.fd,
-      `${pad(row.name, maxNameLen)}  ${pad(row.stars, 10)}` +
+              `${pad(row.name, maxNameLen)}  ${pad(row.stars, 10)}` +
       `  ${rpad(imp, 11)}` +
       `   ±${row.ci95.toFixed(2)}%` +
       `  ±${row.ci99.toFixed(2)}%` +
@@ -297,7 +297,7 @@ function printAnalysis(results, scale, maxRegression) {
   if (skipped > 0) {
     writeSync(process.stdout.fd, '\n');
     writeSync(process.stdout.fd,
-      `Note: ${skipped} configuration${skipped === 1 ? ' was' : 's were'}` +
+              `Note: ${skipped} configuration${skipped === 1 ? ' was' : 's were'}` +
       ` skipped because Welch's t-test requires at least 2 samples per` +
       ` binary. Use --runs 2 or higher.\n`,
     );
@@ -308,12 +308,12 @@ function printAnalysis(results, scale, maxRegression) {
 
   writeSync(process.stdout.fd, '\n');
   writeSync(process.stdout.fd,
-    `Rates were scaled by ${scale}x into HdrHistogram (3 significant figures).\n` +
+            `Rates were scaled by ${scale}x into HdrHistogram (3 significant figures).\n` +
     `Use --scale to adjust precision if needed.\n\n`,
   );
   const anyFamilyWise = rows.filter((r) => r.pAdjusted < 0.05).length;
   writeSync(process.stdout.fd,
-    `Be aware that when doing many comparisons the risk of a false-positive\n` +
+            `Be aware that when doing many comparisons the risk of a false-positive\n` +
     `result increases. In this case, there are ${rows.length} comparisons, ` +
     `you can thus\nexpect the following amount of false-positive results:\n` +
     `  ${(rows.length * 0.05).toFixed(2)} false positives, when considering ` +
@@ -333,7 +333,7 @@ function printAnalysis(results, scale, maxRegression) {
     if (underpowered > 0) {
       writeSync(process.stdout.fd, '\n');
       writeSync(process.stdout.fd,
-        `Note: ${underpowered} of ${rows.length} comparison` +
+                `Note: ${underpowered} of ${rows.length} comparison` +
         `${rows.length === 1 ? '' : 's'} could not resolve an effect as ` +
         `small as ${maxRegression}%, and are marked (inconclusive). They are ` +
         `not\nevidence of no regression -- the samples are too noisy to tell. ` +
@@ -360,14 +360,14 @@ function printAnalysis(results, scale, maxRegression) {
     if (failures.length > 0) {
       writeSync(process.stdout.fd, '\n');
       writeSync(process.stdout.fd,
-        `FAIL: ${failures.length} benchmark${failures.length === 1 ? '' : 's'}` +
+                `FAIL: ${failures.length} benchmark${failures.length === 1 ? '' : 's'}` +
         ` regressed by more than ${maxRegression}%` +
         ` (interval excludes the threshold,\n` +
         `family-wise corrected across ${rows.length} comparisons):\n`,
       );
       for (const f of failures) {
         writeSync(process.stdout.fd,
-          `  ${f.name}  ${f.improvement.toFixed(2)}% ` +
+                  `  ${f.name}  ${f.improvement.toFixed(2)}% ` +
           `(95% CI up to ${(f.improvement + f.ci95).toFixed(2)}%, ` +
           `adjusted p=${f.pAdjusted.toExponential(2)})\n`,
         );