Template literal types for template literal expressions by ahejlsberg · Pull Request #41891 · microsoft/TypeScript (original) (raw)
@ahejlsberg
The results of the perf run you requested are in!
Here they are:
Comparison Report - master..41891
| Metric | master | 41891 | Delta | Best | Worst |
|---|---|---|---|---|---|
| Angular - node (v10.16.3, x64) | |||||
| Memory used | 344,449k (± 0.02%) | 345,034k (± 0.02%) | +584k (+ 0.17%) | 344,903k | 345,188k |
| Parse Time | 1.99s (± 0.73%) | 1.98s (± 0.53%) | -0.01s (- 0.25%) | 1.96s | 2.01s |
| Bind Time | 0.83s (± 0.41%) | 0.83s (± 0.81%) | 0.00s ( 0.00%) | 0.82s | 0.85s |
| Check Time | 4.95s (± 0.50%) | 4.97s (± 0.43%) | +0.02s (+ 0.44%) | 4.94s | 5.02s |
| Emit Time | 5.32s (± 0.51%) | 5.34s (± 0.56%) | +0.02s (+ 0.39%) | 5.28s | 5.43s |
| Total Time | 13.08s (± 0.33%) | 13.12s (± 0.40%) | +0.04s (+ 0.31%) | 13.04s | 13.26s |
| Compiler-Unions - node (v10.16.3, x64) | |||||
| Memory used | 205,378k (± 0.02%) | 205,380k (± 0.07%) | +1k (+ 0.00%) | 204,860k | 205,516k |
| Parse Time | 0.79s (± 0.92%) | 0.79s (± 0.74%) | -0.00s (- 0.63%) | 0.78s | 0.80s |
| Bind Time | 0.50s (± 1.17%) | 0.50s (± 1.17%) | 0.00s ( 0.00%) | 0.49s | 0.51s |
| Check Time | 11.87s (± 0.43%) | 12.00s (± 0.62%) | +0.13s (+ 1.05%) | 11.79s | 12.15s |
| Emit Time | 2.33s (± 1.05%) | 2.36s (± 1.19%) | +0.03s (+ 1.38%) | 2.30s | 2.44s |
| Total Time | 15.49s (± 0.42%) | 15.64s (± 0.59%) | +0.15s (+ 0.97%) | 15.38s | 15.84s |
| Monaco - node (v10.16.3, x64) | |||||
| Memory used | 354,918k (± 0.02%) | 354,811k (± 0.02%) | -108k (- 0.03%) | 354,579k | 354,965k |
| Parse Time | 1.60s (± 0.51%) | 1.60s (± 0.63%) | -0.01s (- 0.44%) | 1.57s | 1.61s |
| Bind Time | 0.72s (± 0.83%) | 0.73s (± 0.84%) | +0.01s (+ 0.83%) | 0.72s | 0.74s |
| Check Time | 5.09s (± 0.28%) | 5.12s (± 0.49%) | +0.04s (+ 0.73%) | 5.07s | 5.16s |
| Emit Time | 2.80s (± 0.67%) | 2.80s (± 0.55%) | 0.00s ( 0.00%) | 2.78s | 2.84s |
| Total Time | 10.22s (± 0.25%) | 10.25s (± 0.37%) | +0.04s (+ 0.35%) | 10.15s | 10.33s |
| TFS - node (v10.16.3, x64) | |||||
| Memory used | 307,937k (± 0.03%) | 307,862k (± 0.02%) | -75k (- 0.02%) | 307,714k | 308,015k |
| Parse Time | 1.24s (± 0.59%) | 1.24s (± 0.48%) | -0.00s (- 0.24%) | 1.22s | 1.25s |
| Bind Time | 0.67s (± 1.23%) | 0.68s (± 0.85%) | +0.01s (+ 0.89%) | 0.67s | 0.69s |
| Check Time | 4.58s (± 0.54%) | 4.59s (± 0.27%) | +0.00s (+ 0.07%) | 4.56s | 4.62s |
| Emit Time | 2.93s (± 0.96%) | 2.95s (± 0.63%) | +0.02s (+ 0.65%) | 2.92s | 3.01s |
| Total Time | 9.43s (± 0.32%) | 9.45s (± 0.28%) | +0.02s (+ 0.25%) | 9.41s | 9.54s |
| material-ui - node (v10.16.3, x64) | |||||
| Memory used | 489,542k (± 0.01%) | 489,806k (± 0.02%) | +264k (+ 0.05%) | 489,643k | 489,947k |
| Parse Time | 2.06s (± 0.63%) | 2.05s (± 0.54%) | -0.00s (- 0.10%) | 2.03s | 2.08s |
| Bind Time | 0.65s (± 0.99%) | 0.65s (± 1.03%) | -0.01s (- 0.77%) | 0.63s | 0.66s |
| Check Time | 13.56s (± 0.51%) | 13.54s (± 0.47%) | -0.02s (- 0.17%) | 13.43s | 13.73s |
| Emit Time | 0.00s (± 0.00%) | 0.00s (± 0.00%) | 0.00s ( NaN%) | 0.00s | 0.00s |
| Total Time | 16.26s (± 0.43%) | 16.23s (± 0.40%) | -0.03s (- 0.18%) | 16.12s | 16.43s |
| Angular - node (v12.1.0, x64) | |||||
| Memory used | 322,311k (± 0.02%) | 322,786k (± 0.04%) | +475k (+ 0.15%) | 322,385k | 323,011k |
| Parse Time | 1.96s (± 0.48%) | 1.96s (± 0.70%) | +0.01s (+ 0.31%) | 1.94s | 2.01s |
| Bind Time | 0.81s (± 0.69%) | 0.81s (± 1.23%) | +0.01s (+ 0.62%) | 0.79s | 0.84s |
| Check Time | 4.87s (± 0.36%) | 4.92s (± 1.02%) | +0.05s (+ 1.03%) | 4.84s | 5.10s |
| Emit Time | 5.48s (± 0.76%) | 5.47s (± 0.44%) | -0.01s (- 0.09%) | 5.44s | 5.54s |
| Total Time | 13.11s (± 0.39%) | 13.17s (± 0.51%) | +0.06s (+ 0.42%) | 13.07s | 13.40s |
| Compiler-Unions - node (v12.1.0, x64) | |||||
| Memory used | 191,517k (± 0.05%) | 191,391k (± 0.10%) | -126k (- 0.07%) | 190,988k | 191,625k |
| Parse Time | 0.77s (± 0.52%) | 0.77s (± 0.62%) | +0.00s (+ 0.52%) | 0.76s | 0.78s |
| Bind Time | 0.49s (± 1.01%) | 0.50s (± 0.60%) | +0.00s (+ 0.61%) | 0.49s | 0.50s |
| Check Time | 10.63s (± 0.81%) | 10.68s (± 0.69%) | +0.05s (+ 0.47%) | 10.54s | 10.85s |
| Emit Time | 2.35s (± 0.41%) | 2.35s (± 1.16%) | +0.00s (+ 0.13%) | 2.30s | 2.41s |
| Total Time | 14.25s (± 0.57%) | 14.30s (± 0.51%) | +0.06s (+ 0.40%) | 14.18s | 14.51s |
| Monaco - node (v12.1.0, x64) | |||||
| Memory used | 336,986k (± 0.02%) | 336,973k (± 0.02%) | -12k (- 0.00%) | 336,809k | 337,146k |
| Parse Time | 1.57s (± 0.79%) | 1.58s (± 0.73%) | +0.01s (+ 0.45%) | 1.56s | 1.62s |
| Bind Time | 0.71s (± 0.91%) | 0.71s (± 0.87%) | +0.00s (+ 0.14%) | 0.70s | 0.72s |
| Check Time | 4.90s (± 0.41%) | 4.90s (± 0.35%) | +0.01s (+ 0.16%) | 4.86s | 4.95s |
| Emit Time | 2.86s (± 0.62%) | 2.86s (± 0.87%) | -0.00s (- 0.07%) | 2.83s | 2.94s |
| Total Time | 10.04s (± 0.34%) | 10.05s (± 0.38%) | +0.01s (+ 0.14%) | 9.96s | 10.13s |
| TFS - node (v12.1.0, x64) | |||||
| Memory used | 292,164k (± 0.02%) | 292,154k (± 0.01%) | -10k (- 0.00%) | 292,081k | 292,264k |
| Parse Time | 1.24s (± 0.45%) | 1.25s (± 0.53%) | +0.01s (+ 0.64%) | 1.24s | 1.27s |
| Bind Time | 0.65s (± 0.91%) | 0.65s (± 1.26%) | 0.00s ( 0.00%) | 0.64s | 0.68s |
| Check Time | 4.49s (± 0.77%) | 4.51s (± 0.54%) | +0.01s (+ 0.31%) | 4.46s | 4.57s |
| Emit Time | 2.96s (± 0.64%) | 2.98s (± 0.62%) | +0.02s (+ 0.68%) | 2.92s | 3.00s |
| Total Time | 9.34s (± 0.57%) | 9.39s (± 0.42%) | +0.05s (+ 0.49%) | 9.31s | 9.46s |
| material-ui - node (v12.1.0, x64) | |||||
| Memory used | 467,478k (± 0.05%) | 467,354k (± 0.09%) | -124k (- 0.03%) | 466,592k | 467,968k |
| Parse Time | 2.07s (± 0.39%) | 2.07s (± 0.42%) | -0.00s (- 0.10%) | 2.05s | 2.09s |
| Bind Time | 0.64s (± 0.73%) | 0.65s (± 0.90%) | +0.01s (+ 1.09%) | 0.63s | 0.66s |
| Check Time | 11.97s (± 0.42%) | 12.25s (± 1.43%) | +0.28s (+ 2.36%) | 11.89s | 12.62s |
| Emit Time | 0.00s (± 0.00%) | 0.00s (± 0.00%) | 0.00s ( NaN%) | 0.00s | 0.00s |
| Total Time | 14.68s (± 0.35%) | 14.97s (± 1.21%) | +0.29s (+ 1.95%) | 14.61s | 15.33s |
| Angular - node (v8.9.0, x64) | |||||
| Memory used | 347,151k (± 0.02%) | 347,682k (± 0.01%) | +531k (+ 0.15%) | 347,601k | 347,787k |
| Parse Time | 2.51s (± 0.34%) | 2.51s (± 0.53%) | +0.00s (+ 0.16%) | 2.49s | 2.55s |
| Bind Time | 0.86s (± 0.67%) | 0.86s (± 0.81%) | +0.00s (+ 0.12%) | 0.84s | 0.87s |
| Check Time | 5.60s (± 0.58%) | 5.61s (± 0.34%) | +0.01s (+ 0.25%) | 5.55s | 5.64s |
| Emit Time | 6.29s (± 1.68%) | 6.36s (± 0.69%) | +0.07s (+ 1.13%) | 6.26s | 6.45s |
| Total Time | 15.26s (± 0.84%) | 15.35s (± 0.37%) | +0.09s (+ 0.59%) | 15.22s | 15.47s |
| Compiler-Unions - node (v8.9.0, x64) | |||||
| Memory used | 213,067k (± 0.02%) | 213,162k (± 0.02%) | +94k (+ 0.04%) | 213,041k | 213,329k |
| Parse Time | 0.95s (± 0.78%) | 0.95s (± 0.23%) | +0.00s (+ 0.11%) | 0.95s | 0.96s |
| Bind Time | 0.57s (± 1.17%) | 0.57s (± 1.27%) | +0.00s (+ 0.35%) | 0.56s | 0.59s |
| Check Time | 14.51s (± 0.91%) | 14.57s (± 0.73%) | +0.06s (+ 0.43%) | 14.33s | 14.74s |
| Emit Time | 2.75s (± 1.87%) | 2.72s (± 2.02%) | -0.03s (- 0.95%) | 2.59s | 2.78s |
| Total Time | 18.77s (± 0.88%) | 18.82s (± 0.76%) | +0.04s (+ 0.22%) | 18.55s | 19.00s |
| Monaco - node (v8.9.0, x64) | |||||
| Memory used | 358,757k (± 0.01%) | 358,739k (± 0.01%) | -18k (- 0.01%) | 358,628k | 358,845k |
| Parse Time | 1.93s (± 0.40%) | 1.93s (± 0.39%) | -0.00s (- 0.16%) | 1.91s | 1.95s |
| Bind Time | 0.91s (± 0.68%) | 0.91s (± 0.57%) | 0.00s ( 0.00%) | 0.89s | 0.92s |
| Check Time | 5.63s (± 0.51%) | 5.61s (± 0.47%) | -0.02s (- 0.32%) | 5.56s | 5.70s |
| Emit Time | 3.42s (± 0.69%) | 3.40s (± 0.59%) | -0.02s (- 0.53%) | 3.35s | 3.45s |
| Total Time | 11.89s (± 0.34%) | 11.86s (± 0.30%) | -0.04s (- 0.33%) | 11.79s | 11.95s |
| TFS - node (v8.9.0, x64) | |||||
| Memory used | 310,532k (± 0.02%) | 310,485k (± 0.01%) | -47k (- 0.02%) | 310,423k | 310,582k |
| Parse Time | 1.57s (± 0.49%) | 1.56s (± 0.31%) | -0.01s (- 0.45%) | 1.56s | 1.58s |
| Bind Time | 0.69s (± 0.58%) | 0.68s (± 0.54%) | -0.00s (- 0.58%) | 0.68s | 0.69s |
| Check Time | 5.33s (± 0.67%) | 5.30s (± 0.63%) | -0.03s (- 0.49%) | 5.25s | 5.42s |
| Emit Time | 2.98s (± 0.88%) | 2.96s (± 1.05%) | -0.02s (- 0.54%) | 2.88s | 3.01s |
| Total Time | 10.56s (± 0.50%) | 10.51s (± 0.56%) | -0.05s (- 0.50%) | 10.40s | 10.68s |
| material-ui - node (v8.9.0, x64) | |||||
| Memory used | 496,643k (± 0.01%) | 496,986k (± 0.01%) | +343k (+ 0.07%) | 496,907k | 497,068k |
| Parse Time | 2.48s (± 0.40%) | 2.48s (± 0.38%) | +0.00s (+ 0.12%) | 2.46s | 2.50s |
| Bind Time | 0.80s (± 0.83%) | 0.81s (± 1.32%) | +0.01s (+ 0.75%) | 0.79s | 0.84s |
| Check Time | 18.10s (± 0.60%) | 18.21s (± 0.56%) | +0.11s (+ 0.59%) | 18.01s | 18.46s |
| Emit Time | 0.00s (± 0.00%) | 0.00s (± 0.00%) | 0.00s ( NaN%) | 0.00s | 0.00s |
| Total Time | 21.38s (± 0.56%) | 21.50s (± 0.52%) | +0.12s (+ 0.55%) | 21.28s | 21.77s |
| Angular - node (v8.9.0, x86) | |||||
| Memory used | 199,086k (± 0.02%) | 199,390k (± 0.02%) | +304k (+ 0.15%) | 199,313k | 199,468k |
| Parse Time | 2.42s (± 0.51%) | 2.43s (± 0.65%) | +0.01s (+ 0.41%) | 2.39s | 2.46s |
| Bind Time | 1.02s (± 0.91%) | 1.01s (± 0.47%) | -0.01s (- 0.49%) | 1.00s | 1.02s |
| Check Time | 5.04s (± 0.38%) | 5.06s (± 0.50%) | +0.02s (+ 0.36%) | 5.02s | 5.12s |
| Emit Time | 6.11s (± 0.91%) | 6.10s (± 0.56%) | -0.01s (- 0.15%) | 6.05s | 6.18s |
| Total Time | 14.59s (± 0.39%) | 14.60s (± 0.37%) | +0.01s (+ 0.10%) | 14.51s | 14.71s |
| Compiler-Unions - node (v8.9.0, x86) | |||||
| Memory used | 128,101k (± 0.04%) | 128,182k (± 0.03%) | +82k (+ 0.06%) | 128,084k | 128,279k |
| Parse Time | 0.97s (± 0.97%) | 0.96s (± 0.86%) | -0.00s (- 0.31%) | 0.95s | 0.99s |
| Bind Time | 0.49s (± 1.26%) | 0.49s (± 1.36%) | +0.00s (+ 0.41%) | 0.48s | 0.51s |
| Check Time | 13.70s (± 0.45%) | 13.67s (± 0.46%) | -0.02s (- 0.17%) | 13.47s | 13.77s |
| Emit Time | 2.61s (± 0.83%) | 2.62s (± 0.50%) | +0.01s (+ 0.19%) | 2.58s | 2.64s |
| Total Time | 17.77s (± 0.38%) | 17.75s (± 0.37%) | -0.02s (- 0.12%) | 17.57s | 17.87s |
| Monaco - node (v8.9.0, x86) | |||||
| Memory used | 203,246k (± 0.03%) | 203,238k (± 0.02%) | -8k (- 0.00%) | 203,123k | 203,318k |
| Parse Time | 1.98s (± 1.09%) | 1.96s (± 0.33%) | -0.02s (- 0.91%) | 1.95s | 1.98s |
| Bind Time | 0.72s (± 0.51%) | 0.71s (± 0.69%) | -0.00s (- 0.28%) | 0.71s | 0.73s |
| Check Time | 5.74s (± 1.55%) | 5.76s (± 0.84%) | +0.02s (+ 0.38%) | 5.67s | 5.88s |
| Emit Time | 2.81s (± 3.31%) | 2.78s (± 1.67%) | -0.03s (- 1.03%) | 2.71s | 2.92s |
| Total Time | 11.24s (± 0.43%) | 11.22s (± 0.38%) | -0.02s (- 0.21%) | 11.14s | 11.32s |
| TFS - node (v8.9.0, x86) | |||||
| Memory used | 177,603k (± 0.02%) | 177,597k (± 0.02%) | -6k (- 0.00%) | 177,513k | 177,705k |
| Parse Time | 1.60s (± 0.51%) | 1.61s (± 0.54%) | +0.01s (+ 0.50%) | 1.59s | 1.62s |
| Bind Time | 0.65s (± 0.85%) | 0.65s (± 1.14%) | -0.00s (- 0.31%) | 0.64s | 0.67s |
| Check Time | 4.84s (± 0.41%) | 4.86s (± 0.42%) | +0.02s (+ 0.37%) | 4.82s | 4.90s |
| Emit Time | 2.85s (± 1.14%) | 2.83s (± 1.04%) | -0.01s (- 0.42%) | 2.74s | 2.89s |
| Total Time | 9.94s (± 0.41%) | 9.95s (± 0.28%) | +0.01s (+ 0.11%) | 9.87s | 10.00s |
| material-ui - node (v8.9.0, x86) | |||||
| Memory used | 279,649k (± 0.03%) | 279,852k (± 0.02%) | +202k (+ 0.07%) | 279,741k | 279,936k |
| Parse Time | 2.55s (± 0.80%) | 2.54s (± 0.49%) | -0.00s (- 0.16%) | 2.52s | 2.57s |
| Bind Time | 0.73s (± 6.22%) | 0.77s (± 7.04%) | +0.04s (+ 5.34%) | 0.69s | 0.88s |
| Check Time | 16.38s (± 0.68%) | 16.44s (± 0.46%) | +0.06s (+ 0.38%) | 16.24s | 16.59s |
| Emit Time | 0.00s (± 0.00%) | 0.00s (± 0.00%) | 0.00s ( NaN%) | 0.00s | 0.00s |
| Total Time | 19.66s (± 0.41%) | 19.76s (± 0.28%) | +0.10s (+ 0.50%) | 19.64s | 19.89s |
System
| Machine Name | ts-ci-ubuntu |
|---|---|
| Platform | linux 4.4.0-197-generic |
| Architecture | x64 |
| Available Memory | 16 GB |
| Available Memory | 11 GB |
| CPUs | 4 × Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz |
Hosts
- node (v10.16.3, x64)
- node (v12.1.0, x64)
- node (v8.9.0, x64)
- node (v8.9.0, x86)
Scenarios
- Angular - node (v10.16.3, x64)
- Angular - node (v12.1.0, x64)
- Angular - node (v8.9.0, x64)
- Angular - node (v8.9.0, x86)
- Compiler-Unions - node (v10.16.3, x64)
- Compiler-Unions - node (v12.1.0, x64)
- Compiler-Unions - node (v8.9.0, x64)
- Compiler-Unions - node (v8.9.0, x86)
- Monaco - node (v10.16.3, x64)
- Monaco - node (v12.1.0, x64)
- Monaco - node (v8.9.0, x64)
- Monaco - node (v8.9.0, x86)
- TFS - node (v10.16.3, x64)
- TFS - node (v12.1.0, x64)
- TFS - node (v8.9.0, x64)
- TFS - node (v8.9.0, x86)
- material-ui - node (v10.16.3, x64)
- material-ui - node (v12.1.0, x64)
- material-ui - node (v8.9.0, x64)
- material-ui - node (v8.9.0, x86)
| Benchmark | Name | Iterations |
|---|---|---|
| Current | 41891 | 10 |
| Baseline | master | 10 |