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6 months ago 4f625f4 bvanjoi:rm-token-contexts pull_request

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DRAFT: custom lexer in ecma parser.
#10385
bvanjoi:rm-token-contexts
6 months ago
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Benchmarks

es/fixer/typescript
crates/swc_ecma_transforms_base/benches/base.rs::benches::bench_cases
205.6 ms
es/hygiene/typescript
crates/swc_ecma_transforms_base/benches/base.rs::benches::bench_cases
531.9 ms
es/resolver/typescript
crates/swc_ecma_transforms_base/benches/base.rs::benches::bench_cases
251.5 ms
resolver/typescript
crates/swc_ecma_transforms_base/benches/parallel.rs::benches::bench_cases::es/base/parallel
12.7 s
hygiene/typescript
crates/swc_ecma_transforms_base/benches/parallel.rs::benches::bench_cases::es/base/parallel
26.3 s
es/resolver_with_hygiene/typescript
crates/swc_ecma_transforms_base/benches/base.rs::benches::bench_cases
916.5 ms
es/minifier/libs/echarts
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
1.8 s
es/minifier/libs/antd
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
2.6 s
es/minifier/libs/d3
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
456.3 ms
es/minifier/libs/typescript
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
4.3 s
es/minifier/libs/lodash
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
136.1 ms
es/minifier/libs/victory
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
1 s
es/minifier/libs/react
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
23.3 ms
es/minifier/libs/vue
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
172.2 ms
es/minifier/libs/moment
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
73.7 ms
es/minifier/libs/three
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
727.7 ms
es/minifier/libs/jquery
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
115 ms
es/minifier/libs/terser
crates/swc_ecma_minifier/benches/full.rs::bench_all::bench_libs::es/minifier/libs
399.1 ms
stackoverflow
crates/swc_html_minifier/benches/full.rs::files_document_fragment::bench_files_document_fragment::html/minify/document_fragment
38.5 ms
stackoverflow
crates/swc_html_minifier/benches/full.rs::files_document::bench_files_document::html/minify/document
38.5 ms
github
crates/swc_html_minifier/benches/full.rs::files_document::bench_files_document::html/minify/document
45.2 ms
css_spec
crates/swc_html_minifier/benches/full.rs::files_document::bench_files_document::html/minify/document
203.4 ms
css_spec
crates/swc_html_minifier/benches/full.rs::files_document_fragment::bench_files_document_fragment::html/minify/document_fragment
200.4 ms
github
crates/swc_html_minifier/benches/full.rs::files_document_fragment::bench_files_document_fragment::html/minify/document_fragment
44.2 ms
es/preset-env/usage/property
crates/swc_ecma_preset_env/benches/polyfills.rs::benches::bench_cases
117.8 µs
es/preset-env/usage/builtin_type
crates/swc_ecma_preset_env/benches/polyfills.rs::benches::bench_cases
254.4 µs
parse_and_babelify_underscore
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
15 ms
parse_and_babelify_jquery_mobile
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
186.6 ms
parse_and_babelify_mootools
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
82 ms
babelify-only
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
2.1 ms
parse_and_babelify_angular
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
158.9 ms
parse_and_babelify_backbone
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
17.5 ms
parse_and_babelify_jquery
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
110.4 ms
parse_and_babelify_yui
crates/swc_estree_compat/benches/babelify.rs::benches::bench_cases
75.2 ms
es2015_instanceof
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
285.6 µs
es/full-target/es2016
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::full_group
580.8 µs
es2015_fn_name
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
290.7 µs
es/full-target/es2017
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::full_group
542.4 µs
es2015_shorthand_property
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
280 µs
es2015_for_of
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
293.4 µs
es2018_object_rest_spread
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
298.2 µs
es/full-target/es2018
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::full_group
524.1 µs
es2020_nullish_coalescing
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
305.2 µs
es/target/es3
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
405.6 µs
es/target/es2015
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
1.2 ms
es2015_typeof_symbol
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
283 µs
es/target/es2016
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
297.7 µs
es2020_optional_chaining
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
343.8 µs
es2017_async_to_generator
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
281.2 µs
es2022_class_properties
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
391.1 µs
es2019_optional_catch_binding
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
279.2 µs
es/target/es2018
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
314.7 µs
es2015_duplicate_keys
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
287.6 µs
es2015_block_scoped_fn
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
296.2 µs
es2015_classes
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
400.2 µs
es2015_parameters
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
341.7 µs
es2015_block_scoping
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
472 µs
es2015_arrow
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
307.6 µs
es2015_sticky_regex
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
282.4 µs
es2015_spread
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
278.2 µs
es2016_exponentiation
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
298.7 µs
es2015_destructuring
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
354 µs
es/target/es2020
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
461.5 µs
es/target/es2017
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::version_group
283.8 µs
es/transform/baseline/common_reserved_word
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::baseline_group
290.8 µs
es/transform/baseline/common_typescript
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::baseline_group
379.9 µs
es/transform/baseline/base
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::baseline_group
264.6 µs
es2015_computed_props
crates/swc_ecma_transforms_typescript/benches/compat.rs::benches::single_tr_group
279.7 µs
es/parser/typescript
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
636.7 ms
es/parser/backbone
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
4.6 ms
es/parser/jquery
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
23.7 ms
es/parser/cal-com
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
90.5 ms
es/parser/three
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
112.5 ms
es/parser/underscore
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
4 ms
es/parser/jquery mobile
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
36.4 ms
es/visitor/compare/clone
crates/swc_ecma_parser/benches/compare.rs::benches::bench_cases
5.7 ms
es/parser/angular
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
29.6 ms
es/parser/yui
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
18.1 ms
es/parser/colors
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
122 µs
es/visitor/compare/fold_span_panic
crates/swc_ecma_parser/benches/compare.rs::benches::bench_cases
6.9 ms
es/visitor/compare/visit_mut_span
crates/swc_ecma_parser/benches/compare.rs::benches::bench_cases
6.2 ms
es/parser/mootools
crates/swc_ecma_parser/benches/parser.rs::benches::bench_files
18.9 ms
es/visitor/compare/visit_mut_span_panic
crates/swc_ecma_parser/benches/compare.rs::benches::bench_cases
6.2 ms
es/visitor/compare/fold_span
crates/swc_ecma_parser/benches/compare.rs::benches::bench_cases
6.9 ms
typescript/fast-strip
crates/swc_fast_ts_strip/benches/assets.rs::benches::fast_ts
660.3 µs
es/lints/libs/d3
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
28.4 ms
es/lints/libs/jquery
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
7.5 ms
es/lints/libs/terser
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
29.2 ms
es/lints/libs/three
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
64.4 ms
es/lints/libs/typescript
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
354.4 ms
es/lints/libs/lodash
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
7.1 ms
es/lints/libs/moment
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
4.8 ms
es/lints/libs/victory
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
90.6 ms
es/lints/libs/vue
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
9.5 ms
es/lints/libs/react
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
1.5 ms
es/lints/libs/antd
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
200 ms
es/lints/libs/echarts
crates/swc_ecma_lints/benches/all.rs::files::bench_files::es/lints/libs
146.2 ms
html/lexer/stackoverflow_com_17_05_2022
crates/swc_html_parser/benches/lexer.rs::benches::bench_files
15.1 ms
html/document_fragment/visitor/compare/fold_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.4 ms
html/parser/parser_document/github_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23.9 ms
html/lexer/css_2021_spec
crates/swc_html_parser/benches/lexer.rs::benches::bench_files
41.4 ms
html/document/visitor/compare/fold_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.4 ms
html/parser/parser_document_fragment/stackoverflow_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
22.9 ms
html/document_fragment/visitor/compare/clone
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.2 ms
html/document_fragment/visitor/compare/visit_mut_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/document/visitor/compare/fold_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.4 ms
html/parser/parser_document/stackoverflow_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23 ms
html/document_fragment/visitor/compare/fold_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.4 ms
html/document/visitor/compare/clone
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.2 ms
html/document/visitor/compare/visit_mut_span
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/document_fragment/visitor/compare/visit_mut_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/lexer/github_com_17_05_2022
crates/swc_html_parser/benches/lexer.rs::benches::bench_files
15.1 ms
html/document/visitor/compare/visit_mut_span_panic
crates/swc_html_parser/benches/compare.rs::benches::bench_cases
1.3 ms
html/parser/parser_document/css_2021_spec
crates/swc_html_parser/benches/parser.rs::benches::bench_files
74.8 ms
html/parser/parser_document_fragment/css_2021_spec
crates/swc_html_parser/benches/parser.rs::benches::bench_files
74.1 ms
html/parser/parser_document_fragment/github_com_17_05_2022
crates/swc_html_parser/benches/parser.rs::benches::bench_files
23.8 ms
es/codegen/with-parser/large
crates/swc_ecma_codegen/benches/with_parse.rs::benches::bench_cases
1.5 ms
es/codegen/large
crates/swc_ecma_codegen/benches/bench.rs::benches::bench_cases
657.9 µs
es/codegen/colors
crates/swc_ecma_codegen/benches/bench.rs::benches::bench_cases
68.5 µs
es/codegen/with-parser/colors
crates/swc_ecma_codegen/benches/with_parse.rs::benches::bench_cases
189 µs
css/visitor/compare/visit_mut_span
crates/swc_css_parser/benches/compare.rs::benches::bench_cases
5.4 ms
css/lexer/foundation_6_7_4
crates/swc_css_parser/benches/lexer.rs::benches::bench_files
8.3 ms
css/visitor/compare/clone
crates/swc_css_parser/benches/compare.rs::benches::bench_cases
5.1 ms
css/visitor/compare/fold_span
crates/swc_css_parser/benches/compare.rs::benches::bench_cases
6 ms
css/visitor/compare/fold_span_panic
crates/swc_css_parser/benches/compare.rs::benches::bench_cases
6 ms
css/lexer/tailwind_3_1_1
crates/swc_css_parser/benches/lexer.rs::benches::bench_files
1.6 ms
css/parser/tailwind_3_1_1
crates/swc_css_parser/benches/parser.rs::benches::bench_files
7.3 ms
css/lexer/bootstrap_5_1_3
crates/swc_css_parser/benches/lexer.rs::benches::bench_files
10.3 ms
css/parser/bootstrap_5_1_3
crates/swc_css_parser/benches/parser.rs::benches::bench_files
47.5 ms
css/parser/foundation_6_7_4
crates/swc_css_parser/benches/parser.rs::benches::bench_files
37.6 ms
css/visitor/compare/visit_mut_span_panic
crates/swc_css_parser/benches/compare.rs::benches::bench_cases
5.4 ms
es/lexer/angular
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
12.2 ms
es/lexer/yui
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
7.2 ms
es/lexer/three
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
43.2 ms
es/lexer/colors
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
44.2 µs
es/lexer/cal-com
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
33.8 ms
es/lexer/backbone
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
1.7 ms
es/lexer/mootools
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
7.1 ms
es/lexer/jquery
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
8.8 ms
es/lexer/jquery mobile
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
13.6 ms
es/lexer/underscore
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
1.4 ms
es/lexer/typescript
crates/swc_ecma_lexer/benches/lexer.rs::benches::bench_files
236.2 ms
es/fast-lexer/yui
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
5.6 ms
es/fast-lexer/underscore
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
954.7 µs
es/fast-lexer/jquery mobile
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
10 ms
es/fast-lexer/mootools
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
4.9 ms
es/fast-lexer/jquery
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
6.1 ms
es/fast-lexer/backbone
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
1.2 ms
es/fast-lexer/angular
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
9.2 ms
es/fast-lexer/three
crates/swc_ecma_fast_parser/benches/lexer.rs::benches::bench_files
29.8 ms
deserialization of serde
crates/swc_common/benches/serde.rs::benches::bench_serde
2.4 µs
serialization of serde
crates/swc_common/benches/serde.rs::benches::bench_serde
2.8 µs
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