run date: 2026-10-07 UTC
cwd: /home/admin/workspace/my-blogs/examples/python-language
interpreter: /usr/bin/python3.12 CPython 3.12.3 (Ubuntu python3.12-minimal 3.12.3-1ubuntu0.17)
platform: Linux 5.10.134-013.16.kangaroo.al8.x86_64 x86_64
build: regular CPython with GIL enabled as baseline evidence/00; no free-threaded test
input: "One two one", cpu_work iterations=20000 for single-loop and one task run; checksum is workload-only
timing: time.perf_counter_ns, single sample (not benchmark); scope of loop vs full task separately labeled
wait: threading.Event entered/release/completed; Event.wait and Thread.join bound by 5-second failure guard; no sleep used
official docs verified HTTP 200:
https://docs.python.org/3.12/library/threading.html#event-objects
https://docs.python.org/3.12/library/time.html#time.perf_counter_ns
https://docs.python.org/3.12/library/concurrent.futures.html
Hexo isolated runtime: Node v22.16.0; full-site build NOT_RUN
wheel artifact in examples/python-language/artifacts still from chapter 25; later source changes NOT installed/reverified in wheel
