Comments (7)
Marwes
commented on May 27, 2024
https://github.com/dtolnay/cargo-llvm-lines can be quite useful to track down where you end up with to many instantiations of some code but without an example of how your parser looks I can't really say anything specific.
In combine itself, it may be possible to move partial parsing behind a feature flag, allowing you to avoid including the code for it if it isn't necessary. It may be a bit complicated to implement though.
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ruslantalpa
commented on May 27, 2024
thank you for the reply, i'll try the tool you suggested,
I've used twiggy to get a sense of what's happening and the output looks like this
Apprx. Bloat Bytes │ Apprx. Bloat % │ Bytes │ % │ Monomorphizations
────────────────────┼────────────────┼─────────┼────────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
617231 ┊ 6.11% ┊ 625832 ┊ 6.20% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl
┊ ┊ 8601 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h925d4406c8fc576e
┊ ┊ 8478 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hbbaea62795395eda
┊ ┊ 8412 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h8d4fd74c34cabcaa
┊ ┊ 8291 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h071fa112d995f497
┊ ┊ 8291 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h8eff6de5dde0b06a
┊ ┊ 7769 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::he7da37fbe9882948
┊ ┊ 7648 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h1851d8bb292757f1
┊ ┊ 7211 ┊ 0.07% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hd250b51943a4b37d
┊ ┊ 6940 ┊ 0.07% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h7a973905ebd1a99a
┊ ┊ 6921 ┊ 0.07% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h75e86826f4ac421b
┊ ┊ 547270 ┊ 5.42% ┊ ... and 103 more.
415092 ┊ 4.11% ┊ 425043 ┊ 4.21% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice
┊ ┊ 9951 ┊ 0.10% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h05ed7e9bfc92ca6b
┊ ┊ 9951 ┊ 0.10% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hffa0f244f237174a
┊ ┊ 9908 ┊ 0.10% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h3fae96c0b75d1382
┊ ┊ 9908 ┊ 0.10% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h4ad48a6fc27c4fa7
┊ ┊ 9553 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h5667816c7385eeeb
┊ ┊ 9543 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hcf3bd7133771c484
┊ ┊ 9527 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h28be9e37ceb1913e
┊ ┊ 9487 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h94023f756aac21ef
┊ ┊ 9284 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h0a66ba8736e614fe
┊ ┊ 9221 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h48fa1a798764c9c8
┊ ┊ 328710 ┊ 3.26% ┊ ... and 46 more.
221446 ┊ 2.19% ┊ 224448 ┊ 2.22% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl
┊ ┊ 3002 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h9014c3edb649c9c1
┊ ┊ 2978 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h56e3aa3995d240d6
┊ ┊ 2978 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h63776718b99cb7e6
┊ ┊ 2570 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h511c95ff6d017143
┊ ┊ 2570 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h734cd160b7af22aa
┊ ┊ 2570 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::hcc9ca612bb8ac6b0
┊ ┊ 2570 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::hd59bd5773699ae9b
┊ ┊ 2546 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h028e4945d7c2643a
┊ ┊ 2546 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h40da6c149e57fac9
┊ ┊ 2546 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h542ec3b09cf6abe4
┊ ┊ 197572 ┊ 1.96% ┊ ... and 123 more.
154763 ┊ 1.53% ┊ 163926 ┊ 1.62% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl
┊ ┊ 9163 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::he09458e7bbb0f3d4
┊ ┊ 8989 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h6ea2e5ee3d2e4e1f
┊ ┊ 8200 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h306c32afff2074e5
┊ ┊ 8200 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h5fb9ee9ac2a3631f
┊ ┊ 8200 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::ha5b13ee17229444e
┊ ┊ 8200 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hd9360bd380c37f28
┊ ┊ 8200 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hfd4cb0c31063ce02
┊ ┊ 8199 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h911941cb6be0f5bf
┊ ┊ 8158 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h637ea8a30a2c43d5
┊ ┊ 8158 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hbd8c0466a944c321
┊ ┊ 80259 ┊ 0.79% ┊ ... and 10 more.
151681 ┊ 1.50% ┊ 154249 ┊ 1.53% ┊ combine::error::ParseResult<T,E>::map
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h095562610f15cd24
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h385a21a85a22633c
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h697ed41024bc1686
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h83e48d83ed803f7a
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::he38d6b4c3fc97d34
┊ ┊ 2238 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h29ee1b27370bd849
┊ ┊ 2238 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h54af03011c543d64
┊ ┊ 2238 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h69ec4066cc33427f
┊ ┊ 1899 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h06e3d8d50f41650a
┊ ┊ 1899 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h1b5d49bf88574567
┊ ┊ 130897 ┊ 1.30% ┊ ... and 97 more.
129049 ┊ 1.28% ┊ 131868 ┊ 1.31% ┊ combine::parser::ParseMode::parse_committed
┊ ┊ 2819 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h059c6e4411be329d
┊ ┊ 2819 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h44181ff20cda936b
┊ ┊ 2802 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h13a5dc406df5fe3c
┊ ┊ 2802 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h18e0ccd99be6f658
┊ ┊ 2802 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::haf78a2d671168063
┊ ┊ 2802 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::hbbb0c311d57c6898
┊ ┊ 2802 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::hcbfbeb6f46f421a7
┊ ┊ 2801 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h2b28d8d08cb54796
┊ ┊ 2801 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h3df69e66d7b10ce9
┊ ┊ 2801 ┊ 0.03% ┊ combine::parser::ParseMode::parse_committed::h690859832a155bf0
┊ ┊ 103817 ┊ 1.03% ┊ ... and 38 more.
123454 ┊ 1.22% ┊ 136038 ┊ 1.35% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice
┊ ┊ 12584 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h025463a30180328d
┊ ┊ 12551 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hd68134f10e1e4f01
┊ ┊ 12535 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h40ac7036cb0fd212
┊ ┊ 12501 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h3b63e0350b9b2a65
┊ ┊ 10558 ┊ 0.10% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hf4b8e2880aee7d41
┊ ┊ 10510 ┊ 0.10% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::ha0572a9e971ccc08
┊ ┊ 10509 ┊ 0.10% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h765bee9e224f921c
┊ ┊ 9178 ┊ 0.09% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hcc30478a83c8cdfa
┊ ┊ 9146 ┊ 0.09% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hedddaf4d72277679
┊ ┊ 9007 ┊ 0.09% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h4467ca615c8f3c7e
┊ ┊ 26959 ┊ 0.27% ┊ ... and 3 more.
88253 ┊ 0.87% ┊ 91364 ┊ 0.90% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next
┊ ┊ 3111 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::he690ed6262fc4043
┊ ┊ 3053 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h7f55b769f2643b72
┊ ┊ 2859 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h1fca9ac07387e56f
┊ ┊ 2802 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::hb26cdae557dc6699
┊ ┊ 2802 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::hd98a178ff854b7d2
┊ ┊ 2624 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h85703e31d115a540
┊ ┊ 2608 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h9387159b211fc49e
┊ ┊ 2565 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h96fe7bc96a99202b
┊ ┊ 2550 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::h36111f87c4e622fd
┊ ┊ 2550 ┊ 0.03% ┊ <combine::parser::repeat::Iter<Input,P,S,M> as core::iter::traits::iterator::Iterator>::next::ha7e0bd922239c973
┊ ┊ 63840 ┊ 0.63% ┊ ... and 32 more.
78690 ┊ 0.78% ┊ 79300 ┊ 0.79% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h00a71a5d08c0ddd1
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h00b7c5c41d2ebd5c
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h027f8b6c4ebff39d
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0499bedcf0b5edc6
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h071800d758394969
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0ccb7c920445c12a
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0d5508f1e5132e74
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h1071bc05fffdf143
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h11fa54b65ed0114d
┊ ┊ 610 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h14094a7a53299d0d
┊ ┊ 73200 ┊ 0.72% ┊ ... and 120 more.
69848 ┊ 0.69% ┊ 70962 ┊ 0.70% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter
┊ ┊ 1114 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h9a26d1ccef14cf07
┊ ┊ 1067 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h158b228f50757ebd
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h14ee21ff34dc2973
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h25547edf4b7d8b53
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hb63b32b7cd661bcd
┊ ┊ 994 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h987a2cac23e08b27
┊ ┊ 896 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h034448b19e790178
┊ ┊ 896 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h1ad9c26362163566
┊ ┊ 868 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h67932d92a1996856
┊ ┊ 865 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h29655b407710d009
┊ ┊ 61082 ┊ 0.60% ┊ ... and 106 more.
3446490 ┊ 34.13% ┊ 5182387 ┊ 51.32% ┊ ... and 14733 more.
5495997 ┊ 54.43% ┊ 7285417 ┊ 72.15% ┊ Σ [14853 Total Rows]
but this is when i build for for dev/with debug symbols, the release build does not have any info.
a typical parser function look like this
fn function_param<Input>() -> impl Parser<Input, Output = FunctionParam>
where
Input: Stream<Token = char>,
{
choice!(
function_call().map(|(fn_name, parameters)| FunctionParam::Func {fn_name, parameters}),
field().map(FunctionParam::Fld),
between(
char('\''),
char('\''),
many::<String,_,_>(none_of("'".chars())),
)
.and(optional(cast()))
.map(|(v,c)| FunctionParam::Val(SingleVal(v,c.clone()),c))
)
}
I am leaving the output above only for reference, no need to investigate deeper, I just reached out in case there is some "easy fix" that you are aware of (and would require no effort on your part besides a short comment).
Thank you again for the awesome lib and your time. I'll post back in case i discover something interesting in this area
from combine.
Marwes
commented on May 27, 2024
You could try using the choice function, instead of the choice! macro. At a guess, it may generate less code.
from combine.
Marwes
commented on May 27, 2024
Found a s small improvement for sequence parsers #351 .
I also hacked in a way to disable partial parsing via a feature flag in this branch https://github.com/Marwes/combine/tree/no_default_partial which you could try to see if and how much of a difference it makes. Can't say if it is a good idea to add, but knowing if it helps or not would be necessary first.
from combine.
klensy
commented on May 27, 2024
Interesting results, @ruslantalpa !
How you build crate for use with twiggy? I've tried to build it with wasm32-unknown-unknown and cdylib crate type, but it given error like error: function or code section is missing. If i build it with wasm32-wasi it shows only debug sections with other ones as mostly zero sized.
from combine.
ruslantalpa
commented on May 27, 2024
@Marwes thank you, i will try both your suggestions (though in about 1-2 weeks) and report back the results. thank you again for looking into this.
@klensy I basically setup the project like this
the main part in Cargo.toml is basically
[lib]
crate-type = ["cdylib", "rlib"]
and i build it with wasm-pack build --target nodejs --dev and run twiggy with twiggy monos pkg/mylib_wasm_bg.wasm basically the setup/build was done through wasm-pack (not just cargo build)
from combine.
ruslantalpa
commented on May 27, 2024
@Marwes tried your new branch (though had to fork it and change the TRY_PARTIAL to pub to get it to compile)
results are: in release i see not big size difference (probably due to LLVM optimizations) but in dev mode there is definitely some improvement, a bit in size but also in the twiggy output, at a glance, the number of total monomorphizations per combinator is about half.
I will try to have a deeper understanding of what's going on, try things out and will report back as a reference in case it helps inform future decisions.
Thank you for your time
Apprx. Bloat Bytes │ Apprx. Bloat % │ Bytes │ % │ Monomorphizations
────────────────────┼────────────────┼─────────┼────────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
339324 ┊ 3.98% ┊ 347800 ┊ 4.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl
┊ ┊ 8476 ┊ 0.10% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h6396f8787dfacfe9
┊ ┊ 8289 ┊ 0.10% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h22b80868cc2ea3e4
┊ ┊ 8289 ┊ 0.10% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hfd408300f9438e27
┊ ┊ 7646 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hea7a7bf768046d74
┊ ┊ 7209 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hb4f22902c68a49dd
┊ ┊ 6817 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hb22cb869abbc3f66
┊ ┊ 6817 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::heb86ec65f0ef4e98
┊ ┊ 6798 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::h649520a40e8b3c69
┊ ┊ 6764 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::hc66905332ed9af29
┊ ┊ 6760 ┊ 0.08% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B)>::parse_mode_impl::heecced7017142e35
┊ ┊ 273935 ┊ 3.21% ┊ ... and 53 more.
171665 ┊ 2.01% ┊ 181569 ┊ 2.13% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice
┊ ┊ 9904 ┊ 0.12% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hee09a3b143bfd6e1
┊ ┊ 9904 ┊ 0.12% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hf660b5f1ea17bedf
┊ ┊ 9523 ┊ 0.11% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hd22af87725c14213
┊ ┊ 9482 ┊ 0.11% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hd101adff3d3c29bf
┊ ┊ 9217 ┊ 0.11% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hb8baa9781fc55a99
┊ ┊ 8396 ┊ 0.10% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hcbcf4aacdb9eef13
┊ ┊ 7780 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h58d41b8e768d6731
┊ ┊ 7780 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h94653ee0988af49e
┊ ┊ 7776 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h31ddb63acae75fe9
┊ ┊ 7776 ┊ 0.09% ┊ <(Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h52256be9e6732117
┊ ┊ 94031 ┊ 1.10% ┊ ... and 14 more.
105557 ┊ 1.24% ┊ 108535 ┊ 1.27% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl
┊ ┊ 2978 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h40f67efa78bce29a
┊ ┊ 2978 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h6ba405c27cc2a056
┊ ┊ 2546 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::hc3dd296adacb1a6b
┊ ┊ 2546 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::he851bc251fd038ae
┊ ┊ 2291 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h2430f1dc3016d51a
┊ ┊ 2291 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h8914d33835b0a2d1
┊ ┊ 2225 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::h28ef88c8e1ee01e5
┊ ┊ 2139 ┊ 0.03% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::hf40016fb8d0a08b7
┊ ┊ 2058 ┊ 0.02% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::ha36eb1a9b641def1
┊ ┊ 2058 ┊ 0.02% ┊ <combine::parser::combinator::Map<P,F> as combine::parser::Parser<Input>>::parse_mode_impl::hbbdc71374246ca0b
┊ ┊ 84425 ┊ 0.99% ┊ ... and 56 more.
89530 ┊ 1.05% ┊ 92098 ┊ 1.08% ┊ combine::error::ParseResult<T,E>::map
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h005010e08e35e54b
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::haf011a08d52aaa65
┊ ┊ 2568 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::hf28fc3dbb182cb0a
┊ ┊ 2238 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::h8ffb184c660848ee
┊ ┊ 2238 ┊ 0.03% ┊ combine::error::ParseResult<T,E>::map::hdd10f124d26f0b20
┊ ┊ 1899 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h5b38563ef3e49aa9
┊ ┊ 1899 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h9ec9328c1d12a9e5
┊ ┊ 1899 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::hf2c2a0e4163619b3
┊ ┊ 1580 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h07dc034dd4a30fd5
┊ ┊ 1580 ┊ 0.02% ┊ combine::error::ParseResult<T,E>::map::h234c472e15a336bb
┊ ┊ 71061 ┊ 0.83% ┊ ... and 53 more.
76125 ┊ 0.89% ┊ 76734 ┊ 0.90% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h01458f6569ec674d
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0154d96561f5e2dd
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h027fbd844b77fa6e
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0528d7fa78e213f3
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h062793b44da19914
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0737da6ee49161af
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0dcd6e2cb3d91459
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0dfcc79f2ec340fc
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h0e9cdc56f93f9868
┊ ┊ 609 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::{{closure}}::h1083f8fecfc02e4a
┊ ┊ 70644 ┊ 0.83% ┊ ... and 116 more.
72074 ┊ 0.84% ┊ 81060 ┊ 0.95% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl
┊ ┊ 8986 ┊ 0.11% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hcc570a066018f593
┊ ┊ 8022 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h82326aa745533d98
┊ ┊ 8022 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h948fd29698376eb8
┊ ┊ 8022 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h9e06f626bc281a30
┊ ┊ 8022 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hb6101c75a65d7f94
┊ ┊ 8022 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hfe91b302a4212ab6
┊ ┊ 8021 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hb1f8c84e850709c7
┊ ┊ 7981 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::h3d8512c3be127cbd
┊ ┊ 7981 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hb1d35a2e3d4fb04c
┊ ┊ 7981 ┊ 0.09% ┊ combine::parser::sequence::<impl combine::parser::Parser<Input> for (A,B,C)>::parse_mode_impl::hed09f39e72126aee
69822 ┊ 0.82% ┊ 70936 ┊ 0.83% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter
┊ ┊ 1114 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hbde2de38194ace0c
┊ ┊ 1067 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::haa0d2b306d5bfe60
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h031903dbb2921388
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h5c8cf0ba42d8df4a
┊ ┊ 1060 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h6ca6a54e4b6aa8cd
┊ ┊ 994 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h61d862e101f39c83
┊ ┊ 896 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h9ef71e57ecf3fb88
┊ ┊ 896 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hff14d616e902e74f
┊ ┊ 867 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h2eae3a1b4047c8bb
┊ ┊ 865 ┊ 0.01% ┊ <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h82126b6b2f116255
┊ ┊ 61057 ┊ 0.72% ┊ ... and 106 more.
60884 ┊ 0.71% ┊ 61866 ┊ 0.73% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h0362af5b61e1b1a1
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h043bb98de836821c
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h053f5283c74ef253
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h07998417fdfc99b7
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h0b1ed2bafa14655c
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h12c3763dd26fffae
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h15a152cf99864a9a
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h17f542bf7853baa2
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h1cb2182b3c8dfe9d
┊ ┊ 982 ┊ 0.01% ┊ combine::parser::sequence::PartialState2<A,B>::add_errors::h208df2d9cfc5c8ff
┊ ┊ 52046 ┊ 0.61% ┊ ... and 53 more.
60585 ┊ 0.71% ┊ 73113 ┊ 0.86% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice
┊ ┊ 12528 ┊ 0.15% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::heba0ee191a3134f6
┊ ┊ 12494 ┊ 0.15% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::hfd39ffd87d940c76
┊ ┊ 10503 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h1e57c9478d3599fc
┊ ┊ 10502 ┊ 0.12% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h751e5ec41b944232
┊ ┊ 9142 ┊ 0.11% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h2f49973d33a8ef4a
┊ ┊ 8972 ┊ 0.11% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h5d4aeaaa0aa5d7b2
┊ ┊ 8972 ┊ 0.11% ┊ <(X,Y,Z) as combine::parser::choice::ChoiceParser<Input>>::parse_mode_choice::h86a820b668fb09d8
58422 ┊ 0.68% ┊ 59278 ┊ 0.69% ┊ alloc::vec::Vec<T,A>::extend_desugared
┊ ┊ 856 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h43de37b68438f095
┊ ┊ 856 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h6720d62762b25cfa
┊ ┊ 856 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::hc290e410e1591981
┊ ┊ 846 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::hcbc9bc32a508605b
┊ ┊ 825 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::had28742e1327bf54
┊ ┊ 825 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::hb01d11b964038a8f
┊ ┊ 803 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h48e52b8a47df8720
┊ ┊ 803 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h5d2badcca9c8e8ae
┊ ┊ 801 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h5c321d01eb3dbeb4
┊ ┊ 794 ┊ 0.01% ┊ alloc::vec::Vec<T,A>::extend_desugared::h1419983db15b3ccf
┊ ┊ 51013 ┊ 0.60% ┊ ... and 82 more.
3063813 ┊ 35.91% ┊ 4799895 ┊ 56.26% ┊ ... and 14625 more.
4167801 ┊ 48.85% ┊ 5952884 ┊ 69.78% ┊ Σ [14740 Total Rows]
from combine.
Related Issues (20)
- Throw stream errors HOT 5
- DateTime parser HOT 1
- take_until_bytes() and partial parsing HOT 2
- Is there a way to get `Stream<Token=char>` from `io::Read`? HOT 1
- Tools for debugging recursion problems? HOT 4
- Some issue with error reporting
- Errors include unprintable or awkwardly printed characters. HOT 6
- `expected` error strings always quote what was expected, even if it isn't a literal HOT 3
- How about offset into some data? HOT 3
- Outdated tutorial HOT 1
- Native/abstracted sub-parsers HOT 6
- XML parsing for React.js to Solid.js conversion HOT 4
- Comparison with LALRPOP
- Unbounded mutual recursion in Parser impl HOT 3
- Docs unclear whether `parser!` should be used on nightly rust HOT 2
- Parse `std::process::Child` stdout
- Successful parser will not clear the error stack HOT 1
- build failure
- Implement Pratt parsing or precedence climbing HOT 4
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