speci/readme.md

# speci.js - specialization benchmark test

Tests two-property objects with {x, y} or {y, x} and access in a tight loop
When the array contains consistent elements it optimizes well, but slows down
as you add variants, and slows down A LOT if you add other random properties

```
% make test
node speci.js x-first
** x-first
run 1
189 ms

run 2
293 ms

run 3
178 ms

node speci.js y-first
** y-first
run 1
196 ms

run 2
175 ms

run 3
174 ms

node speci.js mixed
** mixed
run 1
732 ms

run 2
716 ms

run 3
912 ms

node speci.js rand-suffix
** rand-suffix
run 1
15596 ms

run 2
15636 ms

run 3
15501 ms

node speci.js rand-prefix
** rand-prefix
run 1
18896 ms

run 2
18883 ms

run 3
18784 ms
```