BangAfterFork.message: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/performance/bang_after_fork.bend as BangAfterFork
Lines 30-34 of bend-lint-rules@0.2.0.0/performance/bang_after_fork.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/performance/bang_after_fork.bend&start_line=30&end_line=34

import Base

# Functions
# =========
def message(callee: String) -> String:
  callee
    ++ "! runs after a fork in the same evaluation (no IO step between them), so Bend runs it on the CPU pool, not on the GPU. GPU: measured 3.9 s for a numeric fork tree, against 0.55 s after the fix. CPU (`--gpu off`): no change. JS: no GPU, so no change. Confidence: high, as Bend's scheduler decides it. Put an IO step, such as `t : Nat <- IO.now()`, between the forks and this call, as Bend's slash boss demo does. If this call is short, so that the CPU pool runs it as fast, expect this finding."

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append