Combine parser code

[dduan]

Now that there's only one implementation, it can live in Parser.swift

[github-actions]

Comparing results between 'main' and 'pull_request'

Host 'runnervmh13bl' with 4 'x86_64' processors with 15 GB memory, running:
#18~24.04.1-Ubuntu SMP Sat Jun 28 04:46:03 UTC 2025

TOMLDecoderBenchmarks

Decode toml.io example metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	70	71	72	72	73	81	123	8715
pull_request	70	72	72	73	74	82	119	8696
Δ	0	1	0	1	1	1	-4	-19
Improvement %	0	-1	0	-1	-1	-1	3	-19

Retains: results within specified thresholds, fold down for details.

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	625	625	625	625	625	625	625	8715
pull_request	624	624	624	624	624	624	624	8696
Δ	-1	-1	-1	-1	-1	-1	-1	-19
Improvement %	0	0	0	0	0	0	0	-19

Parse toml.io example metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (ns) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	5824	6007	6063	6135	6223	7191	21976	10000
pull_request	5678	5899	5959	6027	6123	6991	19487	10000
Δ	-146	-108	-104	-108	-100	-200	-2489	0
Improvement %	3	2	2	2	2	3	11	0

Retains: results within specified thresholds, fold down for details.

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	8	9	9	9	9	9	9	10000
pull_request	8	9	9	9	9	9	9	10000
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

decode canada.toml metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	276	277	277	278	278	278	278	4
pull_request	266	266	267	268	275	275	275	4
Δ	-10	-11	-10	-10	-3	-3	-3	0
Improvement %	4	4	4	4	1	1	1	0

Retains: results within specified thresholds, fold down for details.

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	1674	1674	1674	1674	1674	1674	1674	4
pull_request	1674	1674	1674	1674	1674	1674	1674	4
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

decode twitter.toml metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	9167	9232	9257	9273	9322	9716	9978	108
pull_request	9110	9167	9191	9224	9249	9421	9662	108
Δ	-57	-65	-66	-49	-73	-295	-316	0
Improvement %	1	1	1	1	1	3	3	0

Retains: results within specified thresholds, fold down for details.

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	66	66	66	66	66	66	66	108
pull_request	66	66	66	66	66	66	66	108
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

parse canada.toml metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	17	18	19	19	20	21	21	54
pull_request	18	19	19	20	20	21	21	53
Δ	1	1	0	1	0	0	0	-1
Improvement %	-6	-6	0	-5	0	0	0	-1

Retains: results within specified thresholds, fold down for details.

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	132	133	133	133	133	133	133	54
pull_request	132	133	133	133	133	133	133	53
Δ	0	0	0	0	0	0	0	-1
Improvement %	0	0	0	0	0	0	0	-1

parse twitter.toml metrics

Time (wall clock): results within specified thresholds, fold down for details.

Time (wall clock) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	2754	2771	2777	2785	2798	2853	3194	355
pull_request	2700	2718	2726	2734	2744	2968	3160	361
Δ	-54	-53	-51	-51	-54	115	-34	6
Improvement %	2	2	2	2	2	-4	1	6

Retains: results within specified thresholds, fold down for details.

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	1292	1293	1293	1293	1293	1293	1293	355
pull_request	1292	1293	1293	1293	1293	1293	1293	361
Δ	0	0	0	0	0	0	0	6
Improvement %	0	0	0	0	0	0	0	6