test: harden sequential/test-performance
- This adds a better error logging so we are able to address further failures easier.
- It adds a extra epsilon so the test runs into less issues in case the machine is under heavy load.
- The epsilon in increased if the CPU is under heavy load.
- The total startup epsilon was reduced due to recent startup time improvements.
Fixes: #19197 (closed) Refs: https://github.com/nodejs/reliability/issues/14
Checklist
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make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines