Generated on 6/13/2026, 4:22:30 PM with Apple M1 Pro (8 cores) in 7m 36.0s
node run.js --iterations 5 --reuse-ratio 2.5 --seed 58761 --add-unused-css
The benchmark measures navigation start to the first settled styled frame after load, microtask drains, forced style/layout, and two animation frames.
Slower network and device profiles are simulated by introducing artificial throttling on top of the machine's baseline performance.
Matrix cells count as ties when the runtime/static margin is below max(25ms, average IQR); average winners tie only when averages are equal. The lightning mark highlights margins over 500ms.
| Fast Device | Avg Device | Slow Device | |
|---|---|---|---|
| Fast Network |
Tie
Margin: 23ms
R: 58ms, IQR 12ms
S: 36ms, IQR 1ms |
Static
79ms faster
R: 221ms, IQR 12ms
S: 142ms, IQR 9ms |
Static
167ms faster
R: 387ms, IQR 14ms
S: 220ms, IQR 3ms |
| Avg Network |
Tie
Margin: 21ms
R: 458ms, IQR 7ms
S: 479ms, IQR 1ms |
Static
35ms faster
R: 586ms, IQR 15ms
S: 551ms, IQR 5ms |
Static
67ms faster
R: 683ms, IQR 7ms
S: 616ms, IQR 6ms |
| Slow Network |
Runtime
105ms faster
R: 1.13s, IQR 3ms
S: 1.24s, IQR 11ms |
Runtime
66ms faster
R: 1.26s, IQR 9ms
S: 1.32s, IQR 6ms |
Tie
Margin: 21ms
R: 1.36s, IQR 6ms
S: 1.38s, IQR 5ms |
| Fast Device | Avg Device | Slow Device | |
|---|---|---|---|
| Fast Network |
Static
28ms faster
R: 89ms, IQR 4ms
S: 61ms, IQR 2ms |
Static
138ms faster
R: 378ms, IQR 5ms
S: 240ms, IQR 2ms |
Static
280ms faster
R: 630ms, IQR 6ms
S: 349ms, IQR 1ms |
| Avg Network |
Runtime
169ms faster
R: 495ms, IQR 5ms
S: 664ms, IQR 12ms |
Runtime
89ms faster
R: 708ms, IQR 14ms
S: 797ms, IQR 7ms |
Static
29ms faster
R: 933ms, IQR 7ms
S: 904ms, IQR 3ms |
| Slow Network |
Runtime
652ms faster
R: 1.16s, IQR 3ms
S: 1.81s, IQR 8ms |
Runtime
565ms faster
R: 1.39s, IQR 4ms
S: 1.95s, IQR 4ms |
Runtime
443ms faster
R: 1.61s, IQR 9ms
S: 2.05s, IQR 9ms |
| Fast Device | Avg Device | Slow Device | |
|---|---|---|---|
| Fast Network |
Static
38ms faster
R: 146ms, IQR 3ms
S: 108ms, IQR 1ms |
Static
294ms faster
R: 714ms, IQR 7ms
S: 419ms, IQR 3ms |
Static
376ms faster
R: 1.02s, IQR 22ms
S: 647ms, IQR 9ms |
| Avg Network |
Runtime
335ms faster
R: 653ms, IQR 1ms
S: 988ms, IQR 2ms |
Runtime
273ms faster
R: 983ms, IQR 10ms
S: 1.26s, IQR 10ms |
Runtime
69ms faster
R: 1.41s, IQR 125ms
S: 1.48s, IQR 7ms |
| Slow Network |
Runtime
1.13s faster
R: 1.75s, IQR 3ms
S: 2.88s, IQR 5ms |
Runtime
1.31s faster
R: 1.90s, IQR 3ms
S: 3.21s, IQR 112ms |
Runtime
1.17s faster
R: 2.21s, IQR 160ms
S: 3.38s, IQR 8ms |
Aggregated across all sizes (small, medium, large) and all emulation configs (27 total runs).