bloaty -d compileunits on externally-linked Go binary about bloaty HOT 3 CLOSED

$ cat hello.go 
package main
import "fmt"
func main() {
      fmt.Println("hello world")
}
$ go build -ldflags=-linkmode=external -ldflags=-compressdwarf=false hello.go
$ ../bloaty -d compileunits hello
    FILE SIZE        VM SIZE    
 --------------  -------------- 
  53.7%  1.64Mi  44.7%   703Ki    runtime
  12.4%   388Ki  24.7%   388Ki    [section .gopclntab]
   8.2%   257Ki   6.2%  97.2Ki    reflect
   3.5%   110Ki   5.9%  93.0Ki    internal/poll
   3.3%   102Ki   2.7%  41.9Ki    fmt
   2.4%  75.1Ki   0.0%       0    [section .debug_frame]
   2.3%  72.8Ki   1.8%  27.9Ki    strconv
   2.3%  72.7Ki   0.5%  7.72Ki    syscall
   1.6%  51.2Ki   1.6%  25.0Ki    sync
   1.5%  48.1Ki   1.6%  25.0Ki    unicode
   1.5%  46.4Ki   2.9%  46.4Ki    [section .noptrdata]
   1.4%  44.5Ki   1.1%  16.9Ki    [26 Others]
   1.3%  40.9Ki   0.7%  10.5Ki    internal/reflectlite
   0.8%  25.3Ki   1.6%  25.3Ki    [section .rodata]
   0.8%  25.3Ki   0.7%  10.6Ki    os
   0.7%  23.4Ki   0.6%  8.96Ki    internal/fmtsort
   0.6%  17.8Ki   1.1%  17.8Ki    [section .data]
   0.5%  16.1Ki   1.0%  16.1Ki    [section .text]
   0.5%  15.3Ki   0.5%  8.27Ki    internal/cpu
   0.3%  8.91Ki   0.1%  2.29Ki    unicode/utf8
   0.2%  7.34Ki   0.1%  2.11Ki    sort
 100.0%  3.06Mi 100.0%  1.54Mi    TOTAL