diff --git a/tsm-vs-esno/README.md b/tsm-vs-esno/README.md
index 2aa8fb6..a550854 100644
--- a/tsm-vs-esno/README.md
+++ b/tsm-vs-esno/README.md
@@ -2,7 +2,10 @@
 
 [lukeed/tsm](https://github.com/lukeed/tsm) と [antfu/esno](https://github.com/antfu/esno) の比較
 
-環境: node v17.9.0
+環境:
+
+- Node v17.9.0
+- GitHub Codespaces 4-core/8GB RAM/32GB
 
 サンプルコード:
 
@@ -30,14 +33,66 @@ const message: string = "hello world";
 console.log(message);
 ```
 
+```ts
+// dummy
+import "typescript";
+const message: string = "hello world";
+console.log(message);
+```
+
 ```sh
 time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsm.ts > /dev/null 2>&1; done"'
 time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esno.ts > /dev/null 2>&1; done"'
 time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esmo.ts > /dev/null 2>&1; done"'
+time npx --call 'bash -c "for i in {1..10}; do node -r tsm hello-world.ts > /dev/null 2>&1; done"'
+time npx --call 'bash -c "for i in {1..10}; do node --loader tsm hello-world.ts > /dev/null 2>&1; done"'
+time npx --call 'bash -c "for i in {1..10}; do node -r esbuild-register hello-world.ts > /dev/null 2>&1; done"'
 ```
 
 ## 結果
 
-サイズ: esno のほうが依存関係が多いので若干大きいが esbuild 本体に比べれば誤差程度
+サイズ: esno のほうが、依存関係が多いのでややサイズ大きいが esbuild 本体に比べれば誤差程度
 
-パフォーマンス:
+パフォーマンス: tsm のほうがパフォーマンス高い
+
+```console
+$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsm.ts > /dev/null 2>&1; done"'
+
+real    0m4.848s
+user    0m4.608s
+sys     0m0.695s
+
+$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esno.ts > /dev/null 2>&1; done"'
+
+real    0m5.261s
+user    0m4.765s
+sys     0m0.856s
+
+$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esmo.ts > /dev/null 2>&1; done"'
+
+real    0m6.468s
+user    0m6.321s
+sys     0m0.964s
+
+$ time npx --call 'bash -c "for i in {1..10}; do node -r tsm hello-world.ts > /dev/null 2>&1; done"'
+
+real    0m3.804s
+user    0m3.430s
+sys     0m0.513s
+
+$ time npx --call 'bash -c "for i in {1..10}; do node --loader tsm hello-world.ts > /dev/null 2>&1; done"'
+
+real    0m4.162s
+user    0m3.971s
+sys     0m0.683s
+
+$ time npx --call 'bash -c "for i in {1..10}; do node -r esbuild-register hello-world.ts > /dev/null 2>&1; done"'
+
+real    0m4.422s
+user    0m4.113s
+sys     0m0.694s
+```
+
+## 感想
+
+ここまで見た範囲では tsm 優位か
diff --git a/tsm-vs-esno/hello-world.ts b/tsm-vs-esno/hello-world.ts
new file mode 100644
index 0000000..a76bf40
--- /dev/null
+++ b/tsm-vs-esno/hello-world.ts
@@ -0,0 +1,4 @@
+// dummy
+import "typescript";
+const message: string = "hello world";
+console.log(message);