diff --git a/benches/comparison.ts b/benches/comparison.ts
index 38cce61..b870a7d 100644
--- a/benches/comparison.ts
+++ b/benches/comparison.ts
@@ -1,12 +1,15 @@
+/**
+ * Each module picks 1e4 items from the gacha pool.
+ * Total weight of pool: 21663
+ * Total number of items in pool: 905
+ */
+
 import { GachaMachine } from "../mod.ts";
 
 import pokemon from "../testdata/pokemon.json" assert { type: "json" };
 
 import {
-  RandomPicker,
-  pick,
-  pickMany,
-  flatten,
+  RandomPicker
 } from "https://deno.land/x/wrand@v1.1.0/mod.ts";
 
 import wrs from "https://esm.sh/weighted-randomly-select@1.0.6";
@@ -26,38 +29,56 @@ const items = pokemon.slice().map((x) => ({
 const itemsForPicker = items.map(x => ({original: x.result, weight: x.chance}))
 const itemsForRWC = items.map(x => ({id: x.result, weight: x.chance}))
 
-console.log(items.reduce((acc, a) => acc + a.chance, 0));
+console.log(items.reduce((acc, a) => acc + a.chance, 0), items.length);
 
 
+/**
+ * No op
+ */
 Deno.bench("nop", () => {});
+
+/**
+ * First one I could find on /x
+ */
 Deno.bench("masx200/weighted-randomly-select", () => {
-  for (let i = 0; i < 1e3; ++i) {
+  for (let i = 0; i < 1e4; ++i) {
     select(items)
   }
 });
 
-
-
+/**
+ * This was the one that inspired me to write fortuna iirc.
+ */
 Deno.bench("Rifdhan/weighted-randomly-select", () => {
-  for (let i = 0; i < 1e3; ++i) {
+  for (let i = 0; i < 1e4; ++i) {
     wrs.select(items)
   }
 });
 
-
+/**
+ * I don't really know how rwc works.
+ */
 Deno.bench("parmentf/random-weighted-choice", () => {
-  for (let i = 0; i < 1e3; ++i) {
-    rwc(items)
+  for (let i = 0; i < 1e4; ++i) {
+    rwc(itemsForRWC)
   }
 });
 
+/**
+ * Initializing class is done in the bench too
+ * to avoid bias.
+ */
 Deno.bench("Balastrong/wrand", () => {
   const picker = new RandomPicker(itemsForPicker);
-  picker.pickMany(1e3)
+  picker.pickMany(1e4)
 });
 
+/**
+ * Initializing class is done in the bench too
+ * to avoid bias.
+ */
 Deno.bench("retraigo/fortuna", () => {
   const machine = new GachaMachine(items);
-  machine.get(1e3);
+  machine.get(1e4);
 });