benchmark: benchmarking impacts of async hooks on promises
Refs: https://github.com/nodejs/diagnostics/issues/124
FWIW, following is the result of the benchmark:
async_hooks/promises.js asyncHooks="enabled" n=1000000: 143,333.79312043046
async_hooks/promises.js asyncHooks="disabled" n=1000000: 394,449.2637313192
Checklist
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make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines