Teamwork / kommentaar / 28534006016

55%

master: 55%

Build Type

push

github

Committed by shane-tw

Commit Message

docparse: speed up doc generation via parallel parsing and package preloading

- Parse all source files concurrently in FindComments using a WaitGroup;
  each goroutine owns its own token.FileSet.
- Cache parsed *ast.File values by absolute path (astFileCache sync.Map)
  so getDecls reuses already-parsed ASTs instead of re-reading files.
- Parallel-parse any uncached files inside getDecls as well.
- Batch-resolve all imported packages with a single packages.Load call
  (preloadPackages) before the serial endpoint-processing loop, pre-populating
  resolvedPkgCache and declsCache to eliminate cold build.Import calls.
- Cache both successes and failures in resolvedPkgCache (pkgResult) so
  short package names that fail the first lookup are not retried repeatedly.
- Emit progress lines to stderr so users can see what is happening.

Coverage Stats

137 of 158 new or added lines in 1 file covered. (86.71%)

3 existing lines in 1 file now uncovered.

1292 of 2340 relevant lines covered (55.21%)

40.69 hits per line