Remove extraneous $ in inline asm for Intel syntax #138
CodSpeed HQ / CodSpeed Performance Analysis
failed
Oct 18, 2025 in 0s
Performance Regression: -68.42%
Summary
⚡ 16 improvements
❌ 22 regressions
✅ 325 untouched
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Benchmarks breakdown
| Mode | Benchmark | BASE |
HEAD |
Change | |
|---|---|---|---|---|---|
| ❌ | WallTime | large_setup |
18 ns | 19 ns | -5.26% |
| ⚡ | Instrumentation | sleep_100ms |
595.3 ns | 566.1 ns | +5.15% |
| ⚡ | Instrumentation | sleep_10ms |
595.3 ns | 566.1 ns | +5.15% |
| ⚡ | Instrumentation | sleep_1ms |
595.3 ns | 566.1 ns | +5.15% |
| ⚡ | Instrumentation | sleep_50ms |
595.3 ns | 566.1 ns | +5.15% |
| ⚡ | WallTime | from_elem[2048] |
264 ns | 243 ns | +8.64% |
| ⚡ | WallTime | from_elem[4096] |
371 ns | 300 ns | +23.67% |
| ⚡ | WallTime | from_elem[8192] |
550 ns | 516 ns | +6.59% |
| ❌ | Instrumentation | bench_array1[10] |
195.8 ns | 225 ns | -12.96% |
| ❌ | Instrumentation | bench_array2[10] |
195.8 ns | 225 ns | -12.96% |
| ❌ | Instrumentation | mut_borrow |
924.2 ns | 953.3 ns | -3.06% |
| ❌ | WallTime | fib_10 |
375 ns | 388 ns | -3.35% |
| ❌ | Instrumentation | recursive[0] |
211.1 ns | 240.3 ns | -12.14% |
| ❌ | Instrumentation | recursive[5] |
291.1 ns | 320.3 ns | -9.11% |
| ❌ | WallTime | recursive_memoized[BTreeMap<u64, u64>, 0] |
14 ns | 18 ns | -22.22% |
| ⚡ | Instrumentation | recursive_memoized[BTreeMap<u64, u64>, 0] |
400.8 ns | 371.7 ns | +7.85% |
| ❌ | WallTime | generate_combinations[5] |
1.1 µs | 1.1 µs | -7.86% |
| ⚡ | WallTime | graph_coloring[3] |
2 µs | 1.7 µs | +20.3% |
| ❌ | WallTime | graph_coloring[5] |
1.1 µs | 1.1 µs | -4.08% |
| ❌ | WallTime | hamiltonian_cycle[5] |
863 ns | 956 ns | -9.73% |
| ... | ... | ... | ... | ... | ... |
ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.
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