⚗️ Add some more self comparisons (#542)

dubzzz · Feb 28, 2023 · 44af2ad · 44af2ad
1 parent 6d3342d
commit 44af2ad
Showing 1 changed file with 22 additions and 1 deletion.
diff --git a/perf/compare.cjs b/perf/compare.cjs
@@ -32,13 +32,34 @@ async function run() {
     };
     fisherYates(data, rand);
   });
-  bench.add('pure-rand', () => {
+  bench.add('pure-rand (xorshift128plus)', () => {
     const g = prand.xorshift128plus(seed);
     const rand = (min, max) => {
       return prand.unsafeUniformIntDistribution(min, max, g);
     };
     fisherYates(data, rand);
   });
+  bench.add('pure-rand (xoroshiro128plus)', () => {
+    const g = prand.xoroshiro128plus(seed);
+    const rand = (min, max) => {
+      return prand.unsafeUniformIntDistribution(min, max, g);
+    };
+    fisherYates(data, rand);
+  });
+  bench.add('pure-rand (mersenne)', () => {
+    const g = prand.mersenne(seed);
+    const rand = (min, max) => {
+      return prand.unsafeUniformIntDistribution(min, max, g);
+    };
+    fisherYates(data, rand);
+  });
+  bench.add('pure-rand (congruential32)', () => {
+    const g = prand.congruential32(seed);
+    const rand = (min, max) => {
+      return prand.unsafeUniformIntDistribution(min, max, g);
+    };
+    fisherYates(data, rand);
+  });
   bench.add('chance', () => {
     const chance = new Chance();
     const rand = (min, max) => {