fix: simd build

[0ax1]

LaneCount and SupportedLaneCount are no longer part of the public std::simd API.

[codspeed-hq]

Merging this PR will degrade performance by 30.16%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 4 improved benchmarks
❌ 19 regressed benchmarks
✅ 1156 untouched benchmarks
⏩ 1323 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	WallTime	10M_50pct[5000000]	278.1 µs	318.3 µs	-12.64%
⚡	WallTime	1M_50pct[500000]	57.1 µs	49.2 µs	+15.96%
⚡	WallTime	10M_10pct[1000000]	251.3 µs	218.1 µs	+15.23%
⚡	WallTime	u8_FoR[10M]	39.3 µs	6.6 µs	×5.9
❌	WallTime	1M_90pct[1000000]	28.7 µs	34.7 µs	-17.33%
⚡	WallTime	u64_FoR[10M]	388.1 µs	350.2 µs	+10.83%
❌	WallTime	u64_values_u32_codes[10M]	279.5 µs	315.9 µs	-11.52%
❌	Simulation	canonical_into_non_nullable[(10000, 10, 0.1)]	391.9 µs	465.6 µs	-15.82%
❌	Simulation	canonical_into_non_nullable[(10000, 10, 0.0)]	205.4 µs	279.1 µs	-26.43%
❌	Simulation	canonical_into_non_nullable[(10000, 10, 0.01)]	232.6 µs	306.5 µs	-24.12%
❌	Simulation	canonical_into_non_nullable[(10000, 100, 0.1)]	3.7 ms	4.5 ms	-17.45%
❌	Simulation	canonical_into_non_nullable[(10000, 100, 0.0)]	1.9 ms	2.7 ms	-29.98%
❌	Simulation	canonical_into_non_nullable[(10000, 100, 0.01)]	2.1 ms	3 ms	-27.77%
❌	Simulation	into_canonical_non_nullable[(10000, 10, 0.0)]	207.5 µs	280.3 µs	-25.98%
❌	Simulation	into_canonical_non_nullable[(10000, 10, 0.01)]	234.9 µs	307.3 µs	-23.59%
❌	Simulation	into_canonical_non_nullable[(10000, 10, 0.1)]	393.9 µs	469.9 µs	-16.16%
❌	Simulation	into_canonical_non_nullable[(10000, 100, 0.01)]	2.2 ms	3 ms	-27.57%
❌	Simulation	into_canonical_non_nullable[(10000, 100, 0.0)]	1.9 ms	2.7 ms	-30.16%
❌	Simulation	into_canonical_non_nullable[(10000, 100, 0.1)]	3.7 ms	4.5 ms	-17.44%
❌	Simulation	into_canonical_nullable[(10000, 100, 0.1)]	6.1 ms	6.9 ms	-11.51%
...	...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

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_{Comparing ad/fix-simd (1ed487b) with develop (1dd2d66)}

Footnotes

1. 1323 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩