Support for Uhyve snapshots

[jounathaen]

I think @mkroening will hyperventilate, as the network reinitialization is kind of hacky, but let's see 😉

Depends on a uhyve-interface release with hermit-os/uhyve#1469

[github-actions]

Benchmark Results

Details

Benchmark	Current: 22f0641	Previous: 2e23902	Performance Ratio
startup_benchmark Build Time	92.94 s	80.34 s	1.16 ❗
startup_benchmark File Size	0.78 MB	0.80 MB	0.97 ❗
Startup Time - 1 core	0.71 s (±0.02 s)	0.75 s (±0.02 s)	0.96 ❗
Startup Time - 2 cores	0.72 s (±0.02 s)	0.74 s (±0.02 s)	0.98
Startup Time - 4 cores	0.73 s (±0.03 s)	0.74 s (±0.02 s)	0.98
multithreaded_benchmark Build Time	92.53 s	82.11 s	1.13 ❗
multithreaded_benchmark File Size	0.81 MB	0.86 MB	0.95 ❗
Multithreaded Pi Efficiency - 2 Threads	67.38 % (±5.48 %)	85.89 % (±6.61 %)	0.78 ❗
Multithreaded Pi Efficiency - 4 Threads	40.41 % (±3.32 %)	43.43 % (±2.56 %)	0.93
Multithreaded Pi Efficiency - 8 Threads	19.98 % (±1.61 %)	25.76 % (±1.53 %)	0.78 ❗
micro_benchmarks Build Time	216.59 s	80.40 s	2.69 ❗
micro_benchmarks File Size	0.82 MB	0.86 MB	0.95 ❗
Scheduling time - 1 thread	167.82 ticks (±34.43 ticks)	62.65 ticks (±4.06 ticks)	2.68 ❗
Scheduling time - 2 threads	91.55 ticks (±16.30 ticks)	34.08 ticks (±4.10 ticks)	2.69 ❗
Micro - Time for syscall (getpid)	12.71 ticks (±7.91 ticks)	3.45 ticks (±0.58 ticks)	3.68 ❗
Memcpy speed - (built_in) block size 4096	58997.51 MByte/s (±41355.16 MByte/s)	82448.38 MByte/s (±56997.13 MByte/s)	0.72
Memcpy speed - (built_in) block size 1048576	13651.91 MByte/s (±11331.74 MByte/s)	30585.98 MByte/s (±24707.84 MByte/s)	0.45
Memcpy speed - (built_in) block size 16777216	11750.27 MByte/s (±9739.18 MByte/s)	26340.06 MByte/s (±21720.96 MByte/s)	0.45
Memset speed - (built_in) block size 4096	59260.37 MByte/s (±41543.15 MByte/s)	82292.76 MByte/s (±56891.50 MByte/s)	0.72
Memset speed - (built_in) block size 1048576	13908.10 MByte/s (±11462.60 MByte/s)	31323.85 MByte/s (±25145.86 MByte/s)	0.44
Memset speed - (built_in) block size 16777216	12050.65 MByte/s (±9906.74 MByte/s)	27104.68 MByte/s (±22209.94 MByte/s)	0.44
Memcpy speed - (rust) block size 4096	53824.64 MByte/s (±38370.87 MByte/s)	74097.96 MByte/s (±51811.44 MByte/s)	0.73
Memcpy speed - (rust) block size 1048576	13872.30 MByte/s (±11715.83 MByte/s)	30361.60 MByte/s (±24602.37 MByte/s)	0.46
Memcpy speed - (rust) block size 16777216	11468.89 MByte/s (±9533.35 MByte/s)	27625.34 MByte/s (±22806.88 MByte/s)	0.42
Memset speed - (rust) block size 4096	54277.60 MByte/s (±38698.71 MByte/s)	74373.47 MByte/s (±51976.48 MByte/s)	0.73
Memset speed - (rust) block size 1048576	14114.00 MByte/s (±11823.93 MByte/s)	31110.89 MByte/s (±25033.24 MByte/s)	0.45
Memset speed - (rust) block size 16777216	11748.07 MByte/s (±9683.43 MByte/s)	28386.93 MByte/s (±23265.03 MByte/s)	0.41
alloc_benchmarks Build Time	211.42 s	74.76 s	2.83 ❗
alloc_benchmarks File Size	0.85 MB	0.87 MB	0.98 ❗
Allocations - Allocation success	91.38 %	91.31 %	1.00 ❗
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	61.60 %	61.44 %	1.00 ❗
Allocations - Average Allocation time	23815.42 Ticks (±1687.64 Ticks)	5860.58 Ticks (±98.43 Ticks)	4.06 ❗
Allocations - Average Allocation time (no fail)	24967.45 Ticks (±2037.16 Ticks)	6554.81 Ticks (±92.86 Ticks)	3.81 ❗
Allocations - Average Deallocation time	7524.88 Ticks (±1859.10 Ticks)	1805.01 Ticks (±250.35 Ticks)	4.17 ❗
mutex_benchmark Build Time	216.11 s	79.82 s	2.71 ❗
mutex_benchmark File Size	0.82 MB	0.86 MB	0.95 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	35.72 ns (±6.51 ns)	12.10 ns (±0.41 ns)	2.95 ❗
Mutex Stress Test Average Time per Iteration - 2 Threads	32.06 ns (±8.16 ns)	40.26 ns (±1.68 ns)	0.80

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