Linux web client, Chromium, 1280x800, light theme; isolated fresh state, 50 synthetic TypeScript files, FUSE reads of slow.ts sleep 40 seconds.
Base b68aedfdb71534bfdfbe55771ef2e686742faa8e
HTTP baseline 26.9 ms; during slow read 38903.9 ms; status 200
Head 732eeb5a901e007900f81a814fdf0976e521fcca
HTTP baseline 78.4 ms; during slow read 6.9 ms; status 200
scenarios:prove exit 0: failed on base, passed on head.