refactor(virtio): unify feature negotiation

[mkroening]

No description provided.

[github-actions]

Benchmark Results

Details

Benchmark	Current: 05b17b4	Previous: 413aa24	Performance Ratio
startup_benchmark Build Time	99.31 s	98.87 s	1.00 ❗
startup_benchmark File Size	0.87 MB	0.87 MB	1.00 ❗
Startup Time - 1 core	0.95 s (±0.04 s)	0.97 s (±0.03 s)	0.98
Startup Time - 2 cores	0.98 s (±0.03 s)	0.98 s (±0.02 s)	1.01
Startup Time - 4 cores	0.99 s (±0.02 s)	0.99 s (±0.03 s)	1.01
multithreaded_benchmark Build Time	101.57 s	100.53 s	1.01 ❗
multithreaded_benchmark File Size	0.96 MB	0.96 MB	1.00 ❗
Multithreaded Pi Efficiency - 2 Threads	90.01 % (±6.31 %)	86.98 % (±9.22 %)	1.03
Multithreaded Pi Efficiency - 4 Threads	44.75 % (±3.05 %)	42.82 % (±3.79 %)	1.05
Multithreaded Pi Efficiency - 8 Threads	25.78 % (±1.92 %)	25.21 % (±2.18 %)	1.02
micro_benchmarks Build Time	216.47 s	212.51 s	1.02 ❗
micro_benchmarks File Size	0.97 MB	0.97 MB	1.00 ❗
Scheduling time - 1 thread	133.37 ticks (±45.39 ticks)	102.74 ticks (±33.41 ticks)	1.30
Scheduling time - 2 threads	73.01 ticks (±24.16 ticks)	57.32 ticks (±20.82 ticks)	1.27
Micro - Time for syscall (getpid)	8.67 ticks (±4.17 ticks)	6.26 ticks (±2.73 ticks)	1.39
Memcpy speed - (built_in) block size 4096	56383.52 MByte/s (±39943.84 MByte/s)	56356.44 MByte/s (±39534.95 MByte/s)	1.00
Memcpy speed - (built_in) block size 1048576	23782.28 MByte/s (±21085.81 MByte/s)	20538.08 MByte/s (±17890.33 MByte/s)	1.16
Memcpy speed - (built_in) block size 16777216	13840.52 MByte/s (±12185.33 MByte/s)	19831.63 MByte/s (±16754.43 MByte/s)	0.70
Memset speed - (built_in) block size 4096	56836.70 MByte/s (±40253.11 MByte/s)	57086.53 MByte/s (±40079.69 MByte/s)	1.00
Memset speed - (built_in) block size 1048576	24170.36 MByte/s (±21236.06 MByte/s)	21332.89 MByte/s (±18480.13 MByte/s)	1.13
Memset speed - (built_in) block size 16777216	14467.79 MByte/s (±12724.27 MByte/s)	20414.84 MByte/s (±17091.53 MByte/s)	0.71
Memcpy speed - (rust) block size 4096	49842.59 MByte/s (±36723.54 MByte/s)	53238.79 MByte/s (±38641.17 MByte/s)	0.94
Memcpy speed - (rust) block size 1048576	24377.04 MByte/s (±21740.26 MByte/s)	23291.64 MByte/s (±20433.76 MByte/s)	1.05
Memcpy speed - (rust) block size 16777216	12903.69 MByte/s (±11173.02 MByte/s)	19146.81 MByte/s (±15969.27 MByte/s)	0.67
Memset speed - (rust) block size 4096	50378.44 MByte/s (±37109.52 MByte/s)	53873.67 MByte/s (±38992.83 MByte/s)	0.94
Memset speed - (rust) block size 1048576	25167.98 MByte/s (±22237.52 MByte/s)	23877.70 MByte/s (±20716.66 MByte/s)	1.05
Memset speed - (rust) block size 16777216	13447.76 MByte/s (±11642.83 MByte/s)	19682.55 MByte/s (±16275.78 MByte/s)	0.68
alloc_benchmarks Build Time	224.96 s	200.53 s	1.12 ❗
alloc_benchmarks File Size	0.94 MB	0.94 MB	1.00 ❗
Allocations - Allocation success	100.00 %	100.00 %	1
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	100.00 %	100.00 %	1
Allocations - Average Allocation time	13018.99 Ticks (±520.96 Ticks)	12584.48 Ticks (±443.82 Ticks)	1.03
Allocations - Average Allocation time (no fail)	13018.99 Ticks (±520.96 Ticks)	12584.48 Ticks (±443.82 Ticks)	1.03
Allocations - Average Deallocation time	1301.70 Ticks (±643.95 Ticks)	2422.37 Ticks (±848.20 Ticks)	0.54 ❗
mutex_benchmark Build Time	214.60 s	204.21 s	1.05 ❗
mutex_benchmark File Size	0.97 MB	0.97 MB	1.00 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	23.46 ns (±5.95 ns)	21.00 ns (±5.03 ns)	1.12
Mutex Stress Test Average Time per Iteration - 2 Threads	26.34 ns (±3.79 ns)	23.70 ns (±3.02 ns)	1.11

This comment was automatically generated by workflow using github-action-benchmark.