4 commits

Author	SHA1	Message	Date
Jean Boussier	7daa1083c9	[ruby/json] Move State#configure back into C ... While less nice, this open the door to eluding the State object allocation when possible. 5c0d428d4c	2024-11-01 13:04:24 +09:00
Jean Boussier	b094ee3f23	Handle all formatting configs potentially being nil. ... Fix: https://github.com/ruby/json/issues/653 I don't think this was really fully supported in the past, but it kinda worked with some of the implementations.	2024-10-29 13:25:01 +09:00
Jean Boussier	0e2ac46584	Optimize Ext::Generator::State#configure ... If we assume that most of the time the `opts` hash is small it's faster to go over the provided keys with a `case` than to test all possible keys one by one. Before: ``` == Encoding small nested array (121 bytes) ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23] Warming up -------------------------------------- json 156.832k i/100ms oj 209.769k i/100ms rapidjson 162.922k i/100ms Calculating ------------------------------------- json 1.599M (± 2.5%) i/s (625.34 ns/i) - 7.998M in 5.005110s oj 2.137M (± 1.5%) i/s (467.99 ns/i) - 10.698M in 5.007806s rapidjson 1.677M (± 3.5%) i/s (596.31 ns/i) - 8.472M in 5.059515s Comparison: json: 1599141.2 i/s oj: 2136785.3 i/s - 1.34x faster rapidjson: 1676977.2 i/s - same-ish: difference falls within error == Encoding small hash (65 bytes) ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23] Warming up -------------------------------------- json 216.464k i/100ms oj 661.328k i/100ms rapidjson 324.434k i/100ms Calculating ------------------------------------- json 2.301M (± 1.7%) i/s (434.57 ns/i) - 11.689M in 5.081278s oj 7.244M (± 1.2%) i/s (138.05 ns/i) - 36.373M in 5.021985s rapidjson 3.323M (± 2.9%) i/s (300.96 ns/i) - 16.871M in 5.081696s Comparison: json: 2301142.2 i/s oj: 7243770.3 i/s - 3.15x faster rapidjson: 3322673.0 i/s - 1.44x faster ``` After: ``` == Encoding small nested array (121 bytes) ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23] Warming up -------------------------------------- json 168.087k i/100ms oj 208.872k i/100ms rapidjson 149.909k i/100ms Calculating ------------------------------------- json 1.761M (± 1.1%) i/s (567.90 ns/i) - 8.909M in 5.059794s oj 2.144M (± 0.9%) i/s (466.37 ns/i) - 10.861M in 5.065903s rapidjson 1.692M (± 1.7%) i/s (591.04 ns/i) - 8.545M in 5.051808s Comparison: json: 1760868.2 i/s oj: 2144205.9 i/s - 1.22x faster rapidjson: 1691941.1 i/s - 1.04x slower == Encoding small hash (65 bytes) ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23] Warming up -------------------------------------- json 242.957k i/100ms oj 675.217k i/100ms rapidjson 355.040k i/100ms Calculating ------------------------------------- json 2.569M (± 1.5%) i/s (389.22 ns/i) - 12.877M in 5.013095s oj 7.128M (± 2.3%) i/s (140.30 ns/i) - 35.787M in 5.023594s rapidjson 3.656M (± 3.1%) i/s (273.50 ns/i) - 18.462M in 5.054558s Comparison: json: 2569217.5 i/s oj: 7127705.6 i/s - 2.77x faster rapidjson: 3656285.0 i/s - 1.42x faster ```	2024-10-17 11:35:33 +00:00
Jean Boussier	43e08133c3	[ruby/json] Convert Generator initialize and configure method into Ruby ... This helps very marginally with allocation speed. 25db79dfaa	2024-10-17 11:35:32 +00:00