Twitter announces Reasonable Scala compiler with the focus on compilation speed
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Re: Twitter announces Reasonable Scala compiler with the focus on compilation speed
#2Releated Work[1]
[1] https://github.com/twitter/reasonable-scala/blob/master/rela...
Re: Twitter announces Reasonable Scala compiler with the focus on compilation speed
#3Re: compilation speed, a story with happy end: Achieving 3.2x Faster Scala Compile Time
Diagnostics:
- A method takes an implicit parameter to be filled in by the compiler
- the Scala compiler synthesizes an argument for that parameter using macros
- instead of using an existing value in the implicit scope
Conclusion: that's why a small source file took so long to typecheck.
Details at https://jobs.zalando.com/tech/blog/achieving-3.2x-faster-sca...