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Migrate maps and sets - #39264

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Ron Buckton (rbuckton) merged 4 commits into
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migrateMapsAndSets
Jul 13, 2020
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Migrate maps and sets#39264
Ron Buckton (rbuckton) merged 4 commits into
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migrateMapsAndSets

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@rbuckton Ron Buckton (rbuckton) commented Jun 25, 2020

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This builds on #33771 by migrating more cases where we are using Map where a Set would do, replaces the NodeMap and NodeSet classes in utilities.ts, and deprecates a number of methods that should no longer be used (though I've left them in for now to help anyone used to writing createMap or createUnderscoreEscapedMap transition to just using Map).

@rbuckton Ron Buckton (rbuckton) mentioned this pull request Jun 25, 2020
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Ron Buckton (rbuckton) commented Jun 25, 2020

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TypeScript Bot (@typescript-bot) perf test

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TypeScript Bot (typescript-bot) commented Jun 25, 2020 •
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Heya Ron Buckton (@rbuckton), I've started to run the perf test suite on this PR at 9e34d17. You can monitor the build here.

Update: The results are in!

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TypeScript Bot (typescript-bot) commented Jun 26, 2020

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Ron Buckton (@rbuckton)
The results of the perf run you requested are in!

Here they are:

Comparison Report - master..39264

Metric master 39264 Delta Best Worst
Angular - node (v10.16.3, x64)
Memory used 343,978k (± 0.02%) 343,168k (± 0.03%) -810k (- 0.24%) 342,896k 343,361k
Parse Time 2.00s (± 0.62%) 2.00s (± 0.54%) -0.00s (- 0.25%) 1.98s 2.03s
Bind Time 0.82s (± 0.85%) 0.82s (± 1.47%) +0.00s (+ 0.49%) 0.81s 0.87s
Check Time 4.71s (± 0.73%) 4.74s (± 0.54%) +0.03s (+ 0.55%) 4.68s 4.80s
Emit Time 5.16s (± 0.56%) 5.16s (± 0.58%) -0.00s (- 0.04%) 5.12s 5.25s
Total Time 12.70s (± 0.41%) 12.72s (± 0.45%) +0.02s (+ 0.14%) 12.61s 12.88s
Monaco - node (v10.16.3, x64)
Memory used 339,003k (± 0.02%) 338,794k (± 0.02%) -209k (- 0.06%) 338,639k 338,912k
Parse Time 1.58s (± 0.70%) 1.59s (± 0.70%) +0.01s (+ 0.51%) 1.56s 1.60s
Bind Time 0.71s (± 0.42%) 0.71s (± 0.56%) -0.00s (- 0.14%) 0.70s 0.72s
Check Time 4.86s (± 0.57%) 4.85s (± 0.44%) -0.01s (- 0.16%) 4.79s 4.90s
Emit Time 2.73s (± 0.46%) 2.73s (± 0.53%) 0.00s ( 0.00%) 2.71s 2.77s
Total Time 9.88s (± 0.35%) 9.88s (± 0.39%) -0.00s (- 0.02%) 9.79s 9.98s
TFS - node (v10.16.3, x64)
Memory used 301,957k (± 0.02%) 301,808k (± 0.03%) -149k (- 0.05%) 301,618k 302,119k
Parse Time 1.22s (± 0.43%) 1.22s (± 0.30%) -0.01s (- 0.41%) 1.21s 1.22s
Bind Time 0.67s (± 0.50%) 0.67s (± 0.87%) -0.00s (- 0.45%) 0.65s 0.68s
Check Time 4.37s (± 0.55%) 4.34s (± 0.31%) -0.03s (- 0.66%) 4.31s 4.37s
Emit Time 2.91s (± 0.94%) 2.90s (± 0.96%) -0.01s (- 0.21%) 2.84s 2.95s
Total Time 9.17s (± 0.43%) 9.12s (± 0.44%) -0.04s (- 0.47%) 9.04s 9.22s
material-ui - node (v10.16.3, x64)
Memory used 459,384k (± 0.02%) 458,640k (± 0.01%) -744k (- 0.16%) 458,538k 458,708k
Parse Time 2.04s (± 0.40%) 2.04s (± 0.37%) 0.00s ( 0.00%) 2.03s 2.06s
Bind Time 0.66s (± 1.22%) 0.65s (± 0.85%) -0.01s (- 0.91%) 0.64s 0.66s
Check Time 12.92s (± 0.50%) 12.89s (± 0.76%) -0.03s (- 0.22%) 12.72s 13.12s
Emit Time 0.00s (± 0.00%) 0.00s (± 0.00%) 0.00s ( NaN%) 0.00s 0.00s
Total Time 15.62s (± 0.46%) 15.59s (± 0.64%) -0.04s (- 0.23%) 15.41s 15.80s
Angular - node (v12.1.0, x64)
Memory used 321,148k (± 0.03%) 320,193k (± 0.10%) -955k (- 0.30%) 318,922k 320,459k
Parse Time 1.98s (± 0.69%) 1.97s (± 0.61%) -0.00s (- 0.15%) 1.95s 2.00s
Bind Time 0.80s (± 0.69%) 0.81s (± 0.62%) +0.00s (+ 0.37%) 0.79s 0.81s
Check Time 4.60s (± 0.41%) 4.61s (± 0.56%) +0.01s (+ 0.24%) 4.55s 4.67s
Emit Time 5.36s (± 1.00%) 5.35s (± 0.71%) -0.01s (- 0.17%) 5.26s 5.43s
Total Time 12.74s (± 0.51%) 12.74s (± 0.40%) +0.00s (+ 0.03%) 12.63s 12.85s
Monaco - node (v12.1.0, x64)
Memory used 321,447k (± 0.02%) 321,313k (± 0.01%) -134k (- 0.04%) 321,230k 321,392k
Parse Time 1.55s (± 1.19%) 1.55s (± 1.02%) -0.00s (- 0.13%) 1.51s 1.59s
Bind Time 0.69s (± 0.84%) 0.70s (± 1.15%) +0.01s (+ 1.60%) 0.68s 0.71s
Check Time 4.66s (± 0.43%) 4.65s (± 0.48%) -0.01s (- 0.19%) 4.60s 4.70s
Emit Time 2.80s (± 0.87%) 2.80s (± 0.73%) +0.00s (+ 0.11%) 2.76s 2.84s
Total Time 9.69s (± 0.55%) 9.70s (± 0.52%) +0.00s (+ 0.04%) 9.61s 9.80s
TFS - node (v12.1.0, x64)
Memory used 286,465k (± 0.01%) 286,292k (± 0.02%) -173k (- 0.06%) 286,158k 286,407k
Parse Time 1.24s (± 0.56%) 1.23s (± 0.72%) -0.01s (- 0.56%) 1.22s 1.26s
Bind Time 0.64s (± 0.57%) 0.63s (± 0.75%) -0.00s (- 0.47%) 0.62s 0.64s
Check Time 4.27s (± 0.57%) 4.27s (± 0.68%) -0.00s (- 0.00%) 4.21s 4.35s
Emit Time 2.91s (± 0.88%) 2.92s (± 0.66%) +0.01s (+ 0.34%) 2.87s 2.95s
Total Time 9.05s (± 0.34%) 9.05s (± 0.49%) +0.00s (+ 0.01%) 8.97s 9.17s
material-ui - node (v12.1.0, x64)
Memory used 437,604k (± 0.07%) 437,001k (± 0.08%) -603k (- 0.14%) 436,091k 437,283k
Parse Time 2.02s (± 0.55%) 2.02s (± 0.64%) +0.01s (+ 0.35%) 1.99s 2.05s
Bind Time 0.63s (± 0.91%) 0.63s (± 1.18%) 0.00s ( 0.00%) 0.61s 0.64s
Check Time 11.62s (± 1.01%) 11.58s (± 1.03%) -0.04s (- 0.32%) 11.43s 12.00s
Emit Time 0.00s (± 0.00%) 0.00s (± 0.00%) 0.00s ( NaN%) 0.00s 0.00s
Total Time 14.26s (± 0.83%) 14.24s (± 0.84%) -0.03s (- 0.20%) 14.06s 14.66s
Angular - node (v8.9.0, x64)
Memory used 340,411k (± 0.02%) 339,584k (± 0.02%) -827k (- 0.24%) 339,409k 339,720k
Parse Time 2.54s (± 0.45%) 2.53s (± 0.47%) -0.01s (- 0.24%) 2.51s 2.57s
Bind Time 0.86s (± 0.58%) 0.85s (± 0.78%) -0.00s (- 0.23%) 0.84s 0.87s
Check Time 5.35s (± 0.54%) 5.36s (± 0.58%) +0.02s (+ 0.30%) 5.28s 5.42s
Emit Time 5.99s (± 1.20%) 5.96s (± 1.44%) -0.03s (- 0.48%) 5.85s 6.24s
Total Time 14.72s (± 0.53%) 14.71s (± 0.51%) -0.02s (- 0.11%) 14.58s 14.90s
Monaco - node (v8.9.0, x64)
Memory used 340,394k (± 0.01%) 340,223k (± 0.01%) -172k (- 0.05%) 340,120k 340,326k
Parse Time 1.87s (± 0.60%) 1.87s (± 0.33%) +0.00s (+ 0.00%) 1.86s 1.89s
Bind Time 0.88s (± 0.56%) 0.88s (± 0.73%) -0.00s (- 0.23%) 0.87s 0.90s
Check Time 5.40s (± 0.72%) 5.38s (± 0.65%) -0.03s (- 0.50%) 5.28s 5.46s
Emit Time 3.23s (± 0.62%) 3.21s (± 0.49%) -0.02s (- 0.53%) 3.17s 3.24s
Total Time 11.38s (± 0.48%) 11.34s (± 0.27%) -0.05s (- 0.42%) 11.26s 11.40s
TFS - node (v8.9.0, x64)
Memory used 303,730k (± 0.02%) 303,607k (± 0.01%) -123k (- 0.04%) 303,512k 303,705k
Parse Time 1.54s (± 0.36%) 1.55s (± 0.57%) +0.00s (+ 0.32%) 1.53s 1.56s
Bind Time 0.67s (± 0.87%) 0.67s (± 0.77%) +0.00s (+ 0.60%) 0.66s 0.68s
Check Time 5.03s (± 1.97%) 5.04s (± 1.72%) +0.01s (+ 0.28%) 4.87s 5.20s
Emit Time 3.01s (± 2.73%) 3.02s (± 2.63%) +0.01s (+ 0.27%) 2.90s 3.18s
Total Time 10.25s (± 0.30%) 10.28s (± 0.43%) +0.03s (+ 0.28%) 10.15s 10.38s
material-ui - node (v8.9.0, x64)
Memory used 463,549k (± 0.01%) 462,959k (± 0.01%) -590k (- 0.13%) 462,816k 463,097k
Parse Time 2.38s (± 0.77%) 2.38s (± 0.34%) +0.00s (+ 0.13%) 2.36s 2.40s
Bind Time 0.78s (± 1.28%) 0.78s (± 1.64%) -0.01s (- 0.77%) 0.76s 0.82s
Check Time 17.14s (± 0.99%) 16.99s (± 0.79%) -0.15s (- 0.88%) 16.73s 17.37s
Emit Time 0.00s (± 0.00%) 0.00s (±222.80%) 🔻+0.00s (+ ∞%) 0.00s 0.01s
Total Time 20.30s (± 0.84%) 20.15s (± 0.70%) -0.15s (- 0.75%) 19.90s 20.56s
Angular - node (v8.9.0, x86)
Memory used 195,248k (± 0.02%) 194,823k (± 0.02%) -425k (- 0.22%) 194,733k 194,954k
Parse Time 2.45s (± 0.52%) 2.47s (± 1.18%) +0.02s (+ 0.82%) 2.44s 2.56s
Bind Time 1.00s (± 0.44%) 0.99s (± 1.56%) -0.01s (- 1.30%) 0.96s 1.04s
Check Time 4.83s (± 0.53%) 4.79s (± 0.51%) -0.04s (- 0.81%) 4.72s 4.84s
Emit Time 5.95s (± 0.81%) 5.92s (± 1.02%) -0.03s (- 0.42%) 5.75s 6.06s
Total Time 14.23s (± 0.39%) 14.17s (± 0.39%) -0.05s (- 0.39%) 14.00s 14.26s
Monaco - node (v8.9.0, x86)
Memory used 193,422k (± 0.02%) 193,307k (± 0.02%) -115k (- 0.06%) 193,232k 193,419k
Parse Time 1.90s (± 0.41%) 1.91s (± 0.40%) +0.01s (+ 0.37%) 1.89s 1.93s
Bind Time 0.70s (± 0.88%) 0.70s (± 1.26%) +0.00s (+ 0.14%) 0.69s 0.73s
Check Time 5.49s (± 0.69%) 5.51s (± 0.89%) +0.01s (+ 0.25%) 5.42s 5.65s
Emit Time 2.68s (± 0.66%) 2.69s (± 1.28%) +0.01s (+ 0.45%) 2.65s 2.77s
Total Time 10.77s (± 0.41%) 10.80s (± 0.60%) +0.03s (+ 0.31%) 10.71s 10.92s
TFS - node (v8.9.0, x86)
Memory used 173,631k (± 0.02%) 173,554k (± 0.01%) -77k (- 0.04%) 173,499k 173,605k
Parse Time 1.58s (± 0.69%) 1.60s (± 0.83%) +0.02s (+ 1.14%) 1.58s 1.64s
Bind Time 0.64s (± 0.47%) 0.64s (± 0.81%) +0.00s (+ 0.16%) 0.63s 0.65s
Check Time 4.62s (± 0.50%) 4.65s (± 0.98%) +0.03s (+ 0.56%) 4.56s 4.76s
Emit Time 2.79s (± 0.86%) 2.79s (± 1.16%) +0.00s (+ 0.18%) 2.73s 2.87s
Total Time 9.63s (± 0.38%) 9.68s (± 0.64%) +0.04s (+ 0.47%) 9.55s 9.87s
material-ui - node (v8.9.0, x86)
Memory used 262,472k (± 0.01%) 262,183k (± 0.02%) -290k (- 0.11%) 262,095k 262,308k
Parse Time 2.45s (± 0.81%) 2.43s (± 0.58%) -0.02s (- 0.90%) 2.41s 2.47s
Bind Time 0.66s (± 1.59%) 0.67s (± 0.97%) +0.01s (+ 0.75%) 0.66s 0.68s
Check Time 15.62s (± 0.53%) 15.55s (± 0.57%) -0.07s (- 0.44%) 15.36s 15.82s
Emit Time 0.00s (± 0.00%) 0.00s (± 0.00%) 0.00s ( NaN%) 0.00s 0.00s
Total Time 18.74s (± 0.48%) 18.65s (± 0.52%) -0.09s (- 0.47%) 18.45s 18.93s
System
Machine Namets-ci-ubuntu
Platformlinux 4.4.0-166-generic
Architecturex64
Available Memory16 GB
Available Memory1 GB
CPUs4 × 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)
  • 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 39264 10
Baseline master 10

@rbuckton
Ron Buckton (rbuckton) marked this pull request as ready for review June 26, 2020 17:17
@ElianCordoba

Elian Cordoba (ElianCordoba) commented Jun 27, 2020

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Have you seen this javascript hast-table implementation? Claims to be faster than the native approach. Maybe is worth checking out

@rbuckton
Merge branch 'master' into migrateMapsAndSets
9d5cd28 
# Conflicts:
#	src/compiler/checker.ts
#	src/compiler/commandLineParser.ts
#	src/compiler/core.ts
#	src/compiler/moduleNameResolver.ts
#	src/compiler/transformers/declarations.ts
#	src/compiler/tsbuildPublic.ts
#	src/compiler/types.ts
#	src/compiler/utilities.ts
#	src/harness/client.ts
#	src/server/editorServices.ts
#	src/server/typingsCache.ts
#	src/server/utilities.ts
#	src/services/codefixes/convertToAsyncFunction.ts
#	src/services/documentRegistry.ts
#	src/services/importTracker.ts
#	src/services/refactorProvider.ts
#	src/services/refactors/extractSymbol.ts
#	src/testRunner/unittests/programApi.ts
#	src/typingsInstallerCore/typingsInstaller.ts
#	tests/baselines/reference/api/tsserverlibrary.d.ts
#	tests/baselines/reference/api/typescript.d.ts
@rbuckton
Move deprecated jsdoc tags to compat/deprecations.ts
189e883
@rbuckton
Merge branch 'master' into migrateMapsAndSets
1359dbd
@rbuckton
Ron Buckton (rbuckton) merged commit 2c08aff into master Jul 13, 2020
@rbuckton
Ron Buckton (rbuckton) deleted the migrateMapsAndSets branch July 13, 2020 17:39
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@andrewbranch Andrew Branch (andrewbranch) andrewbranch approved these changes
@weswigham Wesley Wigham (weswigham) Awaiting requested review from weswigham
@sheetalkamat Sheetal Nandi (sheetalkamat) Awaiting requested review from sheetalkamat

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