kk

spec_course/for_perf/go.mod

@@ -0,0 +1,3 @@
+module main.go
+
+go 1.24.4

spec_course/for_perf/main.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+func busyWork() {
+    for {
+        for i := 0; i < 1_000_000; i++ {
+            _ = i * i
+        }
+        fmt.Println("Working...")
+        time.Sleep(100 * time.Millisecond)
+    }
+}
+
+func main() {
+    busyWork()
+}