Исходники и презентации

lessons/allocator/stack_growth/main.go

@@ -0,0 +1,20 @@
+package main
+
+// -l = disable inlining
+// -m = print optimization decisions
+// go build -gcflags '-l -m'
+// go run -gcflags '-l' main.go
+
+func process(index int) byte {
+	var data [1 << 20]byte
+	return data[index]
+}
+
+func main() {
+	var index int = 100
+
+	pointer := &index
+	println("pointer:", pointer)
+	process(index)
+	println("pointer:", pointer)
+}