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Currently formatting a project is equivalent to running `juvix format`
on each individual file. Hence, the performance is quadratic wrt the
number of modules in the project. This pr fixes that and we now we only
process each module once.
# Benchmark (1236% faster 🚀)
Checking the standard library
```
hyperfine --warmup 1 'juvix format --check' 'juvix-main format --check'
Benchmark 1: juvix format --check
Time (mean ± σ): 450.6 ms ± 33.7 ms [User: 707.2 ms, System: 178.7 ms]
Range (min … max): 396.0 ms … 497.0 ms 10 runs
Benchmark 2: juvix-main format --check
Time (mean ± σ): 6.019 s ± 0.267 s [User: 9.333 s, System: 1.512 s]
Range (min … max): 5.598 s … 6.524 s 10 runs
Summary
juvix format --check ran
13.36 ± 1.16 times faster than juvix-main format --check
```
# Other changes:
1. The `EntryPoint` field `entryPointModulePath` is now optional.
2. I've introduced a new type `TopModulePathKey` which is analogous to
`TopModulePath` but wihout location information. It is used in hashmap
keys where the location in the key is never used. This is useful as we
can now get a `TopModulePathKey` from a `Path Rel File`.
3. I've refactored the `_formatInput` field in `FormatOptions` so that
it doesn't need to be a special case anymore.
4. I've introduced a new effect `Forcing` that allows to individually
force fields of a record type with a convenient syntax.
5. I've refactored some of the constraints in scoping so that they only
require `Reader Package` instead of `Reader EntryPoint`.
6. I've introduced a new type family so that local modules are no longer
required to have `ModuleId` from their type. Before, they were assigned
one, but it was never used.
# Future work:
1. For project-wise formatting, the compilation is done in parallel, but
the formatting is still done sequentially. That should be improved.
|
||
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.. | ||
Anoma | ||
Asm | ||
BackendGeb | ||
BackendMarkdown | ||
Casm | ||
Compilation | ||
Core | ||
Examples | ||
Formatter | ||
Internal | ||
Nockma | ||
Package | ||
Parsing | ||
Reg | ||
Repl | ||
Resolver | ||
Runtime | ||
Rust | ||
Scope | ||
Termination | ||
Tree | ||
Typecheck | ||
VampIR | ||
Anoma.hs | ||
Asm.hs | ||
BackendGeb.hs | ||
BackendMarkdown.hs | ||
Base.hs | ||
Casm.hs | ||
Compilation.hs | ||
Core.hs | ||
Examples.hs | ||
Format.hs | ||
Formatter.hs | ||
Internal.hs | ||
Main.hs | ||
Nockma.hs | ||
Package.hs | ||
Parsing.hs | ||
Reg.hs | ||
Repl.hs | ||
Resolver.hs | ||
Runtime.hs | ||
Rust.hs | ||
Scope.hs | ||
Termination.hs | ||
Tree.hs | ||
Typecheck.hs | ||
VampIR.hs |