Always use borrowed Span

[dduan]

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[github-actions]

Comparing results between 'main' and 'pull_request'

Host 'runnervm6qbrg' 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	67	68	68	69	73	88	144	7214
pull_request	67	68	68	70	75	92	153	7130
Δ	0	0	0	1	2	4	9	-84
Improvement %	0	0	0	-1	-3	-5	-6	-84

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	0	0	0	0	0	0	10000	7214
pull_request	0	0	0	0	0	0	10000	7130
Δ	0	0	0	0	0	0	0	-84
Improvement %	0	0	0	0	0	0	0	-84

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

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	576	576	577	577	577	577	577	7214
pull_request	576	576	576	576	576	576	576	7130
Δ	0	0	-1	-1	-1	-1	-1	-84
Improvement %	0	0	0	0	0	0	0	-84

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	8666	8807	8847	8887	8991	14519	30417	10000
pull_request	8446	8647	8687	8727	9159	18015	39164	10000
Δ	-220	-160	-160	-160	168	3496	8747	0
Improvement %	3	2	2	2	-2	-24	-29	0

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	0	0	0	0	0	0	10000	10000
pull_request	0	0	0	0	0	0	10000	10000
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

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

Retains *	p0	p25	p50	p75	p90	p99	p100	Samples
main	93	94	94	94	94	94	94	10000
pull_request	93	94	94	94	94	94	94	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	270	271	271	271	272	272	272	4
pull_request	266	266	267	284	291	291	291	4
Δ	-4	-5	-4	13	19	19	19	0
Improvement %	1	2	1	-5	-7	-7	-7	0

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	270	270	270	270	270	270	270	4
pull_request	260	260	270	280	290	290	290	4
Δ	-10	-10	0	10	20	20	20	0
Improvement %	4	4	0	-4	-7	-7	-7	0

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

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	1562	1562	1562	1562	1562	1562	1562	4
pull_request	1562	1562	1562	1562	1562	1562	1562	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) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	13	13	13	13	13	13	13	78
pull_request	13	13	13	13	13	13	13	79
Δ	0	0	0	0	0	0	0	1
Improvement %	0	0	0	0	0	0	0	1

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	10	10	10	20	20	20	20	78
pull_request	10	10	10	20	20	20	20	79
Δ	0	0	0	0	0	0	0	1
Improvement %	0	0	0	0	0	0	0	1

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

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	95	95	95	95	95	95	95	78
pull_request	95	95	95	95	95	95	95	79
Δ	0	0	0	0	0	0	0	1
Improvement %	0	0	0	0	0	0	0	1

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	28	28	28	28	28	32	32	36
pull_request	27	28	28	28	28	28	28	36
Δ	-1	0	0	0	0	-4	-4	0
Improvement %	4	0	0	0	0	12	12	0

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (ms) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	20	20	30	30	30	30	30	36
pull_request	20	20	30	30	30	30	30	36
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

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

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	112	112	112	112	112	112	112	36
pull_request	112	112	112	112	112	112	112	36
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

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	6303	6341	6365	6390	6447	7311	7643	155
pull_request	6274	6308	6320	6341	6377	6615	6821	157
Δ	-29	-33	-45	-49	-70	-696	-822	2
Improvement %	0	1	1	1	1	10	11	2

Time (user CPU): results within specified thresholds, fold down for details.

Time (user CPU) (μs) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	0	0	10000	10000	10000	10000	10000	155
pull_request	0	0	10000	10000	10000	10000	10000	157
Δ	0	0	0	0	0	0	0	2
Improvement %	0	0	0	0	0	0	0	2

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

Retains (K) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	48	48	48	48	48	48	48	155
pull_request	48	48	48	48	48	48	48	157
Δ	0	0	0	0	0	0	0	2
Improvement %	0	0	0	0	0	0	0	2