{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/chidakiyo/20200625/20200625164918.jpg","description":"Go \u306e\u30c6\u30b9\u30c8\u306b\u4e26\u5217\u6a5f\u80fd\u304c\u3042\u308b\u306e\u3067\u3001\u305d\u308c\u3067\u5358\u7d14\u306b\u901f\u5ea6\u30a2\u30c3\u30d7\u304c\u3067\u304d\u308b\u306e\u304b\u3068\u3044\u3046\u70b9\u3068\u3001 parallel \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4e26\u5217\u6570\u64cd\u4f5c\u3057\u305f\u3089\u3061\u3083\u3093\u3068\u53cd\u6620\u3055\u308c\u308b\u3088\u306d\u3002\u3068\u3044\u3046\u70b9\u3092\u78ba\u8a8d\u3057\u305f\u3002 \u65e9\u901f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 slow_test.go func Test_slow1(t *testing.T) { time.Sleep(3 * time.Second) } func Test_slow2(t *testing.T) { time.Sleep(1 * time.Second) } func Test_slow3(t *testing.T) { time.Sleep(2 * time.Second) } fast\u2026","provider_name":"Hatena Blog","blog_url":"https://chidakiyo.hatenablog.com/","version":"1.0","url":"https://chidakiyo.hatenablog.com/entry/go-test-performance","type":"rich","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchidakiyo.hatenablog.com%2Fentry%2Fgo-test-performance\" title=\"# Go \u306e\u30c6\u30b9\u30c8\u4e26\u5217\u5316\u3057\u3066\u30c6\u30b9\u30c8\u304c\u901f\u304f\u306a\u308b\u3053\u3068\u3092\u6539\u3081\u3066\u78ba\u8a8d\u3057\u3066\u307f\u305f - \u5bdd\u3066\u3082\u899a\u3081\u3066\u3082\u3053\u3093\u3074\u3046\u305f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["golang","Test","Performance"],"published":"2020-06-29 10:00:00","author_name":"chidakiyo","width":"100%","title":"# Go \u306e\u30c6\u30b9\u30c8\u4e26\u5217\u5316\u3057\u3066\u30c6\u30b9\u30c8\u304c\u901f\u304f\u306a\u308b\u3053\u3068\u3092\u6539\u3081\u3066\u78ba\u8a8d\u3057\u3066\u307f\u305f","author_url":"https://blog.hatena.ne.jp/chidakiyo/","blog_title":"\u5bdd\u3066\u3082\u899a\u3081\u3066\u3082\u3053\u3093\u3074\u3046\u305f","provider_url":"https://hatena.blog"}