in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

as much as 512x ● Some clues from the Go source code ○ https://github.com/golang/go/blob/release-branch.go1.11/src/runtime/mem_linux.go#L38 Analysis Follow up ● There are some more cases reported by

gc_sweep: 7.82µs Modify Go runtime to collect Goroutine stats ● Drawback ○ Need to maintain a go branch by ourself. ● Related Issue: ○ proposal: runtime: add per-goroutine CPU stats · Issue #41554

in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: in the connection dialog match your operating environment. • Connection Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip:

configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: configurations in the connection dialog match your operating environment. • Endpoint Type is set to Public • Branch is set to main • Connect With is set to General • Operating System matches your environment. Tip: