please you must understand this is not a mental breakdown this is my life now
Jake Bailey
@jakebailey.dev
4.5K followers 398 following 2K posts
Principal Software Engineer at Microsoft working on TypeScript Underground gopher, finally revealed jakebailey.dev github.com/jakebailey arch btw
![hyperfine 'go build -a ./cmd/tsgo' '~/work/go/bin/go build -a ./cmd/tsgo'
Benchmark 1: go build -a ./cmd/tsgo
Time (mean ± σ): 47.478 s ± 0.270 s [User: 343.232 s, System: 8.006 s]
Range (min … max): 47.015 s … 47.867 s 10 runs
Benchmark 2: ~/work/go/bin/go build -a ./cmd/tsgo
Time (mean ± σ): 28.610 s ± 0.091 s [User: 144.987 s, System: 4.340 s]
Range (min … max): 28.457 s … 28.720 s 10 runs
Summary
~/work/go/bin/go build -a ./cmd/tsgo ran
1.66 ± 0.01 times faster than go build -a ./cmd/tsgo](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4eukmtg5kmyjmp6qw3xkpite/bafkreignxmdcakibti4ton45jitwg4q5z4wwdtcg3i4s7iwnyfuohvueye)
![Benchmark 1: go build -a ./cmd/tsgo
Time (mean ± σ): 48.992 s ± 0.274 s [User: 345.152 s, System: 12.545 s]
Range (min … max): 48.702 s … 49.478 s 10 runs
Benchmark 2: ~/work/go/bin/go build -a ./cmd/tsgo
Time (mean ± σ): 28.323 s ± 0.133 s [User: 141.277 s, System: 4.853 s]
Range (min … max): 28.075 s … 28.555 s 10 runs
Summary
~/work/go/bin/go build -a ./cmd/tsgo ran
1.73 ± 0.01 times faster than go build -a ./cmd/tsgo](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4eukmtg5kmyjmp6qw3xkpite/bafkreig3vdxa366agboynoeiccoqmnbjkc4uvrj24vcxgft7svpt7vdkku)
![go version go1.25.7 linux/amd64
[11:09:32.210] [0] $ gotestsum --format-hide-empty-pkg --hide-summary skipped -- ./...
[11:13:16.754] [0] ✔ (done in 3m 44.5s)
✓ internal/vfs/osvfs (7ms)
✓ internal/vfs/cachedvfs (7ms)
✓ internal/tspath (14ms)
✓ internal/tsoptions (37ms)
✓ internal/vfs/vfstest (175ms)
✓ internal/testrunner (18.551s)
DONE 142758 tests, 2805 skipped in 97.329s
Finished test in 3m 45.1s
Completed test in 3m 45.1s
go version go1.26.0 linux/amd64
[11:13:18.483] [0] $ gotestsum --format-hide-empty-pkg --hide-summary skipped -- ./...
[11:15:27.835] [0] ✔ (done in 2m 9.3s)
✓ internal/project/ata (1.064s)
✓ internal/fourslash/tests/manual (1.223s)
✓ internal/project (2.253s)
✓ internal/parser (4.865s)
✓ internal/fourslash/tests/gen (5.858s)
✓ internal/testrunner (21.411s)
DONE 142758 tests, 2805 skipped in 31.448s
Finished test in 2m 10s
Completed test in 2m 10s](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4eukmtg5kmyjmp6qw3xkpite/bafkreigpuefaqqvka44oyq6s7tfpj72doryc5uup4wo7bvlbiqmvvqenve)
![Benchmark 1: dprint fmt --incremental=false (branch = main)
Time (mean ± σ): 42.703 s ± 0.412 s [User: 0.733 s, System: 0.569 s]
Range (min … max): 41.742 s … 43.399 s 10 runs
Benchmark 2: dprint fmt --incremental=false (branch = jabaile/gofumpt-plugin)
Time (mean ± σ): 633.1 ms ± 14.8 ms [User: 4887.2 ms, System: 1083.9 ms]
Range (min … max): 617.3 ms … 663.2 ms 10 runs
Summary
dprint fmt --incremental=false (branch = jabaile/gofumpt-plugin) ran
67.45 ± 1.70 times faster than dprint fmt --incremental=false (branch = main)](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4eukmtg5kmyjmp6qw3xkpite/bafkreibm6qv6y2u6hiqtbzlrmjz6m6y4njfyx7jlsptbb3emktr6ev7hmm)
![Benchmark 1: node ./node_modules/typescript/lib/tsc.js -b . -f
Time (mean ± σ): 4.204 s ± 0.057 s [User: 6.437 s, System: 0.533 s]
Range (min … max): 4.142 s … 4.305 s 10 runs
Benchmark 2: /home/jabaile/work/TypeScript-go/built/local/tsgo -b . -f
Time (mean ± σ): 377.8 ms ± 8.1 ms [User: 2827.7 ms, System: 453.3 ms]
Range (min … max): 361.4 ms … 387.1 ms 10 runs
Summary
/home/jabaile/work/TypeScript-go/built/local/tsgo -b . -f ran
11.13 ± 0.28 times faster than node ./node_modules/typescript/lib/tsc.js -b . -f
Benchmark 1: node ./node_modules/typescript/lib/tsc.js -b .
Time (mean ± σ): 1.247 s ± 0.016 s [User: 1.859 s, System: 0.252 s]
Range (min … max): 1.232 s … 1.284 s 10 runs
Warning: Statistical outliers were detected. Consider re-running this benchmark on a quiet system without any interferences from other programs. It might help to use the '--warmup' or '--prepare' options.
Benchmark 2: /home/jabaile/work/TypeScript-go/built/local/tsgo -b .
Time (mean ± σ): 120.6 ms ± 9.5 ms [User: 843.1 ms, System: 207.4 ms]
Range (min … max): 111.8 ms … 156.0 ms 24 runs
Summary
/home/jabaile/work/TypeScript-go/built/local/tsgo -b . ran
10.34 ± 0.82 times faster than node ./node_modules/typescript/lib/tsc.js -b .](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4eukmtg5kmyjmp6qw3xkpite/bafkreiblwmloicbfxjk2mdcn5vo42ahkhxr3xi6oxb5a6ypr2vxxb7qdqq)
