Interesting redis stats
The memory of a Hash is lower than List
HSET foo id foo bar baz
MEMORY USAGE foo
78
XADD bar * id foo bar baz
MEMORY USAGE bar
594
XADD bar * id foo bar baz
614
LPUSH quz id foo bar baz
MEMORY USAGE quz
150
LPUSH quz id foo bar baz
MEMORY USAGE quz
169
Trying to get prettier stack traces with @nodejs / @v8js
```
class Foo {
static hello () { throw new Error('world') }
}
Foo.hello()
> at Function.hello
Foo.hello.call(undefined)
> at hello
Foo.hello.call(new Foo())
> at Foo.hello
```
