Adding benchmarks

[CMCDragonkai]

Description

Adds benchmarks:

Issues Fixed

• Related Benchmark Encryption & Decryption Routines Polykey#209
• Related Integrate Worker Manager into DB for parallel decryption/encryption Polykey#220

Final checklist

• Domain specific tests
• Full tests
• Updated inline-comment documentation
• Lint fixed
• Squash and rebased
• Sanity check the final build

[CMCDragonkai]

The call overhead for a noop call to the workermanager is about 1.4 ms.

Which means on my system, no call to the worker manager will be faster than 1.4ms, that's the baseline.

For comparison, a noop call on main thread can do about 250 million ops per second.

Most things are not worth parallelising.

With JSON serialisation, base64, md5 hash, sha256 and sha512 hashes of a 1 MiB random byte buffer, it shows comparable operations worth parallelising.

At 1 KiB, it's still way faster to do the work on the Main CPU, in fact you have to multiply the ops per second by about 1000.

[CMCDragonkai]

This PR has broken the docs building.

[nix-shell:~/Projects/js-workers]$ npm run docs

> @matrixai/workers@0.0.1 docs /home/cmcdragonkai/Projects/js-workers
> typedoc --out ./docs src && touch ./docs/.nojekyll

Error: node_modules/benny/lib/index.d.ts:1:23 - error TS2688: Cannot find type definition file for 'benchmark'.

1 /// <reference types="benchmark" />

Strange error.

[CMCDragonkai]

The benchmark report should be combined with a report about the current CPU architecture too to make it comparable.

[CMCDragonkai]

Docs is now fixed, it was using the old tsconfig.json, it is now pointing to tsconfig.build.json. This should be propagated back to TypeScript-Demo-Lib.

Ok ready to merge.