scriptc coverage tests/coverage-fixtures/dynamic-tier/hot.js

  statements analyzed   18
  compile statically    18  (100%)
    in dynamic tier     14  (operate on values typed only at runtime; --explain-dynamic lists them)

  fully static — all analyzed statements compile to native code.

  untyped and likely hot   3 functions that likely run often use untyped values, which runs slower than typed code:
    centroid (hot.js:7): untyped JavaScript file, in a loop
    spread (hot.js:23): untyped JavaScript file, in a loop
    distance (hot.js:17): untyped JavaScript file, called in a loop
    hint: add types to compile these statically; see scriptc coverage --explain-dynamic