Refine benchmark suite

[kateinoigakukun]

We had been running benchmarks for a long time and they were very unstable. And also couldn't find meaningful results.

I changed to perform benchmarks with release configuration, and don't repeat noisy prelude for each benchmark.
Also added several benchmark cases to find our bridging bottlenecks (assignment, call, value conversion, ...)

[github-actions]

Time Change: +5,243ms (24%) 🚨

Total Time: 20,996ms

Test name	Duration	Change
Serialization/Write JavaScript string directly	3ms	-374ms (14233%)	🏆
Object heap/Increment and decrement RC	7,921ms	+3,011ms (38%)	🚨
Serialization/Call JavaScript function directly	3ms	+3ms (100%)	🆘
Serialization/Assign JavaScript number directly	5ms	+5ms (100%)	🆘
Serialization/Call with JavaScript number directly	8ms	+8ms (100%)	🆘
Serialization/Call with JavaScript string directly	5ms	+5ms (100%)	🆘
Serialization/JavaScript function call through Wasm import	23ms	+23ms (100%)	🆘
Serialization/JavaScript function call through Wasm import with int	20ms	+20ms (100%)	🆘
Serialization/JavaScript function call from Swift	626ms	+626ms (100%)	🆘
Serialization/Swift Int to JavaScript with assignment	443ms	+443ms (100%)	🆘
Serialization/Swift Int to JavaScript with call	2,373ms	+2,373ms (100%)	🆘
Serialization/JavaScript Number to Swift Int	679ms	+679ms (100%)	🆘
Serialization/Swift String to JavaScript with assignment	503ms	+503ms (100%)	🆘
Serialization/Swift String to JavaScript with call	2,502ms	+2,502ms (100%)	🆘
Serialization/JavaScript String to Swift String	5,880ms	+5,880ms (100%)	🆘

View Unchanged

Test name	Duration	Change
Serialization/Write JavaScript number directly	0ms	-337ms (0%)
Serialization/Swift Int to JavaScript	0ms	-5,070ms (0%)
Serialization/Swift String to JavaScript	0ms	-5,059ms (0%)

[MaxDesiatov]

These are great improvements, thank you!