Port microsoft/typescript-go#1757 by ahejlsberg · Pull Request #62501 · microsoft/TypeScript
@ahejlsberg
The results of the perf run you requested are in!
Here they are:
tsc
Comparison Report - baseline..pr| Metric | baseline | pr | Delta | Best | Worst | p-value |
|---|---|---|---|---|---|---|
| Compiler-Unions - node (v18.15.0, x64) | ||||||
| Errors | 34 | 34 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 62,370 | 62,370 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 50,386 | 50,386 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 193,398k (± 0.77%) | 193,945k (± 0.96%) | ~ | 192,724k | 196,376k | p=0.230 n=6 |
| Parse Time | 1.29s (± 0.63%) | 1.30s (± 0.58%) | ~ | 1.29s | 1.31s | p=0.120 n=6 |
| Bind Time | 0.72s (± 0.57%) | 0.72s | ~ | ~ | ~ | p=0.405 n=6 |
| Check Time | 9.77s (± 0.46%) | 9.73s (± 0.48%) | ~ | 9.68s | 9.81s | p=0.228 n=6 |
| Emit Time | 2.75s (± 0.78%) | 2.75s (± 0.86%) | ~ | 2.72s | 2.79s | p=0.746 n=6 |
| Total Time | 14.54s (± 0.39%) | 14.51s (± 0.39%) | ~ | 14.45s | 14.60s | p=0.421 n=6 |
| angular-1 - node (v18.15.0, x64) | ||||||
| Errors | 1 | 1 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 948,914 | 948,812 | -102 (- 0.01%) | ~ | ~ | p=0.001 n=6 |
| Types | 410,884 | 410,869 | -15 (- 0.00%) | ~ | ~ | p=0.001 n=6 |
| Memory used | 1,245,599k (± 0.00%) | 1,245,541k (± 0.00%) | ~ | 1,245,476k | 1,245,618k | p=0.066 n=6 |
| Parse Time | 6.49s (± 1.03%) | 6.50s (± 0.74%) | ~ | 6.45s | 6.58s | p=0.377 n=6 |
| Bind Time | 1.87s (± 0.40%) | 1.88s (± 0.29%) | ~ | 1.87s | 1.88s | p=0.476 n=6 |
| Check Time | 32.24s (± 0.28%) | 32.24s (± 0.23%) | ~ | 32.11s | 32.34s | p=1.000 n=6 |
| Emit Time | 14.77s (± 0.37%) | 14.81s (± 0.42%) | ~ | 14.71s | 14.90s | p=0.421 n=6 |
| Total Time | 55.37s (± 0.37%) | 55.42s (± 0.20%) | ~ | 55.27s | 55.58s | p=0.422 n=6 |
| mui-docs - node (v18.15.0, x64) | ||||||
| Errors | 0 | 0 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 2,544,632 | 2,544,624 | -8 (- 0.00%) | ~ | ~ | p=0.001 n=6 |
| Types | 903,208 | 903,207 | -1 (- 0.00%) | ~ | ~ | p=0.001 n=6 |
| Memory used | 2,829,870k (± 0.01%) | 2,829,900k (± 0.01%) | ~ | 2,829,710k | 2,830,104k | p=0.575 n=6 |
| Parse Time | 8.72s (± 0.41%) | 8.71s (± 0.39%) | ~ | 8.65s | 8.75s | p=0.872 n=6 |
| Bind Time | 2.19s (± 0.24%) | 2.20s (± 0.55%) | ~ | 2.18s | 2.21s | p=0.142 n=6 |
| Check Time | 86.74s (± 1.13%) | 86.60s (± 1.35%) | ~ | 85.75s | 88.15s | p=0.298 n=6 |
| Emit Time | 0.34s (±29.11%) | 0.62s (±125.19%) | ~ | 0.30s | 2.20s | p=0.787 n=6 |
| Total Time | 97.99s (± 0.98%) | 98.13s (± 1.21%) | ~ | 96.98s | 99.30s | p=0.810 n=6 |
| self-build-src - node (v18.15.0, x64) | ||||||
| Errors | 0 | 0 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 1,237,064 | 1,237,064 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 259,743 | 259,743 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 2,425,016k (± 6.12%) | 2,364,458k (± 0.01%) | ~ | 2,364,264k | 2,364,893k | p=0.936 n=6 |
| Parse Time | 5.14s (± 0.69%) | 5.15s (± 1.28%) | ~ | 5.08s | 5.24s | p=0.810 n=6 |
| Bind Time | 1.77s (± 0.55%) | 1.78s (± 0.92%) | ~ | 1.76s | 1.80s | p=0.934 n=6 |
| Check Time | 35.05s (± 0.68%) | 35.13s (± 0.33%) | ~ | 34.99s | 35.26s | p=0.574 n=6 |
| Emit Time | 3.00s (± 0.46%) | 3.03s (± 1.99%) | ~ | 2.96s | 3.13s | p=0.296 n=6 |
| Total Time | 44.99s (± 0.50%) | 45.08s (± 0.27%) | ~ | 44.91s | 45.21s | p=0.575 n=6 |
| self-build-src-public-api - node (v18.15.0, x64) | ||||||
| Errors | 0 | 0 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 1,237,064 | 1,237,064 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 259,743 | 259,743 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 3,158,348k (± 0.02%) | 3,158,381k (± 0.04%) | ~ | 3,156,854k | 3,159,950k | p=1.000 n=6 |
| Parse Time | 6.85s (± 0.79%) | 6.86s (± 0.64%) | ~ | 6.79s | 6.91s | p=0.748 n=6 |
| Bind Time | 2.16s (± 1.23%) | 2.14s (± 1.43%) | ~ | 2.09s | 2.18s | p=0.226 n=6 |
| Check Time | 42.57s (± 0.23%) | 42.61s (± 0.29%) | ~ | 42.46s | 42.74s | p=0.521 n=6 |
| Emit Time | 3.50s (± 2.43%) | 3.51s (± 2.49%) | ~ | 3.37s | 3.62s | p=0.936 n=6 |
| Total Time | 55.09s (± 0.24%) | 55.14s (± 0.34%) | ~ | 54.91s | 55.39s | p=0.688 n=6 |
| self-compiler - node (v18.15.0, x64) | ||||||
| Errors | 0 | 0 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 262,412 | 262,412 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 103,924 | 103,924 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 440,512k (± 0.01%) | 440,508k (± 0.01%) | ~ | 440,444k | 440,558k | p=1.000 n=6 |
| Parse Time | 3.52s (± 1.49%) | 3.51s (± 0.58%) | ~ | 3.47s | 3.52s | p=0.360 n=6 |
| Bind Time | 1.32s (± 1.30%) | 1.32s (± 1.42%) | ~ | 1.28s | 1.33s | p=0.455 n=6 |
| Check Time | 19.00s (± 0.33%) | 18.99s (± 0.36%) | ~ | 18.87s | 19.06s | p=0.936 n=6 |
| Emit Time | 1.53s (± 1.69%) | 1.54s (± 1.42%) | ~ | 1.51s | 1.57s | p=0.373 n=6 |
| Total Time | 25.36s (± 0.45%) | 25.36s (± 0.25%) | ~ | 25.26s | 25.45s | p=1.000 n=6 |
| ts-pre-modules - node (v18.15.0, x64) | ||||||
| Errors | 72 | 72 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 225,367 | 225,367 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 94,290 | 94,290 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 370,048k (± 0.04%) | 370,098k (± 0.03%) | ~ | 369,998k | 370,220k | p=0.378 n=6 |
| Parse Time | 2.83s (± 0.32%) | 2.85s (± 1.19%) | ~ | 2.81s | 2.89s | p=0.292 n=6 |
| Bind Time | 1.60s (± 1.02%) | 1.59s (± 0.62%) | ~ | 1.58s | 1.60s | p=0.117 n=6 |
| Check Time | 16.45s (± 0.27%) | 16.53s (± 0.58%) | ~ | 16.45s | 16.71s | p=0.107 n=6 |
| Emit Time | 0.00s (±244.70%) | 0.00s | ~ | ~ | ~ | p=0.405 n=6 |
| Total Time | 20.89s (± 0.26%) | 20.97s (± 0.53%) | ~ | 20.88s | 21.19s | p=0.143 n=6 |
| vscode - node (v18.15.0, x64) | ||||||
| Errors | 1 | 1 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 3,890,940 | 3,890,959 | +19 (+ 0.00%) | ~ | ~ | p=0.001 n=6 |
| Types | 1,224,250 | 1,224,257 | +7 (+ 0.00%) | ~ | ~ | p=0.001 n=6 |
| Memory used | 3,704,544k (± 0.01%) | 3,704,490k (± 0.01%) | ~ | 3,704,207k | 3,704,640k | p=0.471 n=6 |
| Parse Time | 15.14s (± 0.70%) | 15.18s (± 0.76%) | ~ | 14.98s | 15.31s | p=0.574 n=6 |
| Bind Time | 4.90s (± 0.76%) | 4.90s (± 0.66%) | ~ | 4.88s | 4.96s | p=1.000 n=6 |
| Check Time | 103.67s (± 5.25%) | 99.77s (± 0.33%) | ~ | 99.33s | 100.25s | p=0.173 n=6 |
| Emit Time | 40.51s (±17.06%) | 34.51s (±19.63%) | ~ | 30.40s | 47.24s | p=0.066 n=6 |
| Total Time | 164.23s (± 4.74%) | 154.36s (± 4.46%) | 🟩-9.87s (- 6.01%) | 149.96s | 167.34s | p=0.031 n=6 |
| webpack - node (v18.15.0, x64) | ||||||
| Errors | 38 | 38 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 361,753 | 361,753 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 158,862 | 158,862 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 516,556k (± 0.02%) | 516,452k (± 0.02%) | ~ | 516,351k | 516,550k | p=0.066 n=6 |
| Parse Time | 4.46s (± 0.46%) | 4.45s (± 1.11%) | ~ | 4.39s | 4.53s | p=0.687 n=6 |
| Bind Time | 1.90s (± 1.88%) | 1.91s (± 2.14%) | ~ | 1.87s | 1.98s | p=1.000 n=6 |
| Check Time | 21.79s (± 0.21%) | 21.77s (± 0.28%) | ~ | 21.67s | 21.84s | p=0.521 n=6 |
| Emit Time | 0.00s | 0.00s (±244.70%) | ~ | 0.00s | 0.01s | p=0.405 n=6 |
| Total Time | 28.14s (± 0.23%) | 28.13s (± 0.31%) | ~ | 27.97s | 28.20s | p=0.936 n=6 |
| xstate-main - node (v18.15.0, x64) | ||||||
| Errors | 30 | 30 | ~ | ~ | ~ | p=1.000 n=6 |
| Symbols | 672,790 | 672,790 | ~ | ~ | ~ | p=1.000 n=6 |
| Types | 201,962 | 201,962 | ~ | ~ | ~ | p=1.000 n=6 |
| Memory used | 574,902k (± 0.02%) | 574,934k (± 0.02%) | ~ | 574,700k | 575,017k | p=0.575 n=6 |
| Parse Time | 4.18s (± 0.53%) | 4.20s (± 0.82%) | ~ | 4.17s | 4.25s | p=0.285 n=6 |
| Bind Time | 1.33s (± 1.29%) | 1.34s (± 0.62%) | ~ | 1.34s | 1.36s | p=0.096 n=6 |
| Check Time | 20.67s (± 2.18%) | 20.38s (± 1.16%) | ~ | 20.16s | 20.84s | p=0.423 n=6 |
| Emit Time | 0.00s | 0.00s (±244.70%) | ~ | 0.00s | 0.01s | p=0.405 n=6 |
| Total Time | 26.18s (± 1.65%) | 25.92s (± 0.87%) | ~ | 25.75s | 26.37s | p=0.471 n=6 |
System info unknown
Hosts
- node (v18.15.0, x64)
Scenarios
- Compiler-Unions - node (v18.15.0, x64)
- angular-1 - node (v18.15.0, x64)
- mui-docs - node (v18.15.0, x64)
- self-build-src - node (v18.15.0, x64)
- self-build-src-public-api - node (v18.15.0, x64)
- self-compiler - node (v18.15.0, x64)
- ts-pre-modules - node (v18.15.0, x64)
- vscode - node (v18.15.0, x64)
- webpack - node (v18.15.0, x64)
- xstate-main - node (v18.15.0, x64)
| Benchmark | Name | Iterations |
|---|---|---|
| Current | pr | 6 |
| Baseline | baseline | 6 |