stream: improve write performance

[ronag]

This is inspired by #30710.

Depends on #30733 (which is included).

Improves performance of write by avoiding process.nextTick and a number of conditions when possible in the hot path in sync mode.

Details

``` confidence improvement accuracy (*) (**) (***) streams/writable-manywrites.js n=2000000 *** 1085.31 % ±19.19% ±25.86% ±34.31% ````

EDIT: A bit more modest improvement after #30710

 confidence improvement accuracy (*) (**) (***)
streams/writable-manywrites.js sync='no' n=2000000 0.10 % ±1.46% ±1.94% ±2.54%
streams/writable-manywrites.js sync='yes' n=2000000 *** 8.43 % ±1.73% ±2.30% ±3.00%

Note since #30733 is probably semver major, this should be the same.

Checklist

• make -j4 test (UNIX), or vcbuild test (Windows) passes
• tests and/or benchmarks are included
• documentation is changed or added
• commit message follows commit guidelines

[ronag]

ping @addaleax@mcollina@mscdex

[addaleax]

@ronag Could you review this? I’ll review this as soon as I can :)

[ronag]

@addaleax rebased

[ronag]

A bit more modest improvement after #30710

 confidence improvement accuracy (*) (**) (***)
streams/writable-manywrites.js sync='no' n=2000000 0.10 % ±1.46% ±1.94% ±2.54%
streams/writable-manywrites.js sync='yes' n=2000000 *** 8.43 % ±1.73% ±2.30% ±3.00%

[lpinca]

Added semver-major label due to e828f510.

[mcollina]

Let's park this until #30733 is landed

[ronag]

This needs a blocked label

[ronag]

@mcollina@Trott this is no longer blocked