diff options
Diffstat (limited to 'third_party/rust/sfv/benches/bench.rs')
| -rw-r--r-- | third_party/rust/sfv/benches/bench.rs | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/third_party/rust/sfv/benches/bench.rs b/third_party/rust/sfv/benches/bench.rs new file mode 100644 index 0000000000..3e924c1f32 --- /dev/null +++ b/third_party/rust/sfv/benches/bench.rs @@ -0,0 +1,171 @@ +#[macro_use] +extern crate criterion; + +use criterion::{BenchmarkId, Criterion}; +use rust_decimal::prelude::FromPrimitive; +use sfv::{BareItem, Decimal, Parser, SerializeValue}; +use sfv::{RefBareItem, RefDictSerializer, RefItemSerializer, RefListSerializer}; + +criterion_main!(parsing, serializing, ref_serializing); + +criterion_group!(parsing, parsing_item, parsing_list, parsing_dict); + +fn parsing_item(c: &mut Criterion) { + let fixture = + "c29tZXZlcnlsb25nc3RyaW5ndmFsdWVyZXByZXNlbnRlZGFzYnl0ZXNhbnNvbWVvdGhlcmxvbmdsaW5l"; + c.bench_with_input( + BenchmarkId::new("parsing_item", fixture), + &fixture, + move |bench, &input| { + bench.iter(|| Parser::parse_item(input.as_bytes()).unwrap()); + }, + ); +} + +fn parsing_list(c: &mut Criterion) { + let fixture = "a, abcdefghigklmnoprst, 123456785686457, 99999999999.999, (), (\"somelongstringvalue\" \"anotherlongstringvalue\";key=:c29tZXZlciBsb25nc3RyaW5ndmFsdWVyZXByZXNlbnRlZGFzYnl0ZXM: 145)"; + c.bench_with_input( + BenchmarkId::new("parsing_list", fixture), + &fixture, + move |bench, &input| { + bench.iter(|| Parser::parse_list(input.as_bytes()).unwrap()); + }, + ); +} + +fn parsing_dict(c: &mut Criterion) { + let fixture = "a, dict_key2=abcdefghigklmnoprst, dict_key3=123456785686457, dict_key4=(\"inner-list-member\" :aW5uZXItbGlzdC1tZW1iZXI=:);key=aW5uZXItbGlzdC1wYXJhbWV0ZXJz"; + c.bench_with_input( + BenchmarkId::new("parsing_dict", fixture), + &fixture, + move |bench, &input| { + bench.iter(|| Parser::parse_dictionary(input.as_bytes()).unwrap()); + }, + ); +} + +criterion_group!( + serializing, + serializing_item, + serializing_list, + serializing_dict +); + +fn serializing_item(c: &mut Criterion) { + let fixture = + "c29tZXZlcnlsb25nc3RyaW5ndmFsdWVyZXByZXNlbnRlZGFzYnl0ZXNhbnNvbWVvdGhlcmxvbmdsaW5l"; + c.bench_with_input( + BenchmarkId::new("serializing_item", fixture), + &fixture, + move |bench, &input| { + let parsed_item = Parser::parse_item(input.as_bytes()).unwrap(); + bench.iter(|| parsed_item.serialize_value().unwrap()); + }, + ); +} + +fn serializing_list(c: &mut Criterion) { + let fixture = "a, abcdefghigklmnoprst, 123456785686457, 99999999999.999, (), (\"somelongstringvalue\" \"anotherlongstringvalue\";key=:c29tZXZlciBsb25nc3RyaW5ndmFsdWVyZXByZXNlbnRlZGFzYnl0ZXM: 145)"; + c.bench_with_input( + BenchmarkId::new("serializing_list", fixture), + &fixture, + move |bench, &input| { + let parsed_list = Parser::parse_list(input.as_bytes()).unwrap(); + bench.iter(|| parsed_list.serialize_value().unwrap()); + }, + ); +} + +fn serializing_dict(c: &mut Criterion) { + let fixture = "a, dict_key2=abcdefghigklmnoprst, dict_key3=123456785686457, dict_key4=(\"inner-list-member\" :aW5uZXItbGlzdC1tZW1iZXI=:);key=aW5uZXItbGlzdC1wYXJhbWV0ZXJz"; + c.bench_with_input( + BenchmarkId::new("serializing_dict", fixture), + &fixture, + move |bench, &input| { + let parsed_dict = Parser::parse_dictionary(input.as_bytes()).unwrap(); + bench.iter(|| parsed_dict.serialize_value().unwrap()); + }, + ); +} + +criterion_group!( + ref_serializing, + serializing_ref_item, + serializing_ref_list, + serializing_ref_dict +); + +fn serializing_ref_item(c: &mut Criterion) { + let fixture = + "c29tZXZlcnlsb25nc3RyaW5ndmFsdWVyZXByZXNlbnRlZGFzYnl0ZXNhbnNvbWVvdGhlcmxvbmdsaW5l"; + c.bench_with_input( + BenchmarkId::new("serializing_ref_item", fixture), + &fixture, + move |bench, &input| { + bench.iter(|| { + let mut output = String::new(); + let ser = RefItemSerializer::new(&mut output); + ser.bare_item(&RefBareItem::ByteSeq(input.as_bytes())) + .unwrap(); + }); + }, + ); +} + +fn serializing_ref_list(c: &mut Criterion) { + c.bench_function("serializing_ref_list", move |bench| { + bench.iter(|| { + let mut output = String::new(); + let ser = RefListSerializer::new(&mut output); + ser.bare_item(&RefBareItem::Token("a")) + .unwrap() + .bare_item(&RefBareItem::Token("abcdefghigklmnoprst")) + .unwrap() + .bare_item(&RefBareItem::Integer(123456785686457)) + .unwrap() + .bare_item(&RefBareItem::Decimal( + Decimal::from_f64(99999999999.999).unwrap(), + )) + .unwrap() + .open_inner_list() + .close_inner_list() + .open_inner_list() + .inner_list_bare_item(&RefBareItem::String("somelongstringvalue")) + .unwrap() + .inner_list_bare_item(&RefBareItem::String("anotherlongstringvalue")) + .unwrap() + .inner_list_parameter( + "key", + &RefBareItem::ByteSeq("somever longstringvaluerepresentedasbytes".as_bytes()), + ) + .unwrap() + .inner_list_bare_item(&RefBareItem::Integer(145)) + .unwrap() + .close_inner_list(); + }); + }); +} + +fn serializing_ref_dict(c: &mut Criterion) { + c.bench_function("serializing_ref_dict", move |bench| { + bench.iter(|| { + let mut output = String::new(); + RefDictSerializer::new(&mut output) + .bare_item_member("a", &RefBareItem::Boolean(true)) + .unwrap() + .bare_item_member("dict_key2", &RefBareItem::Token("abcdefghigklmnoprst")) + .unwrap() + .bare_item_member("dict_key3", &RefBareItem::Integer(123456785686457)) + .unwrap() + .open_inner_list("dict_key4") + .unwrap() + .inner_list_bare_item(&RefBareItem::String("inner-list-member")) + .unwrap() + .inner_list_bare_item(&RefBareItem::ByteSeq("inner-list-member".as_bytes())) + .unwrap() + .close_inner_list() + .parameter("key", &RefBareItem::Token("aW5uZXItbGlzdC1wYXJhbWV0ZXJz")) + .unwrap(); + }); + }); +} |