WASM SIMD Fingerprint Analysis

CPU performance fingerprinting via WebAssembly SIMD benchmarks

Total Runs
Unique CPUs
Operations Tested
Brands

CPU Distribution

Average Time per Operation

CPU Performance Summary

Performance per Run

Each line is one benchmark run. Same brand = same color family, same CPU = identical color. Click a legend item to toggle that CPU's lines.

CPU Radar Profiles

Each polygon is a CPU model averaged across all its runs. A larger area means better (faster) performance overall. Values are normalized per operation — 1.0 = fastest.

Operation Speed Heatmap ns/op — green = fastest

vs

Side-by-Side Performance

Detailed Comparison

Run-to-Run Consistency

CV = coefficient of variation. Lower means more consistent results across runs.

Fingerprinting Viability

Operation Discriminability

How well each operation separates different CPUs. Higher inter-CPU variance = better discriminator.

Intra-CPU Consistency per Operation

How stable each operation's results are within the same CPU. Lower CV = more consistent.

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