feat(fs/mem): Tarfs for Hermit images implementation

[fogti]

Currently untested. Supersedes #2077.

[github-actions]

Benchmark Results

Details

Benchmark	Current: b854381	Previous: e0b9d04	Performance Ratio
startup_benchmark Build Time	103.70 s	90.22 s	1.15 ❗
startup_benchmark File Size	0.83 MB	0.80 MB	1.03 ❗
Startup Time - 1 core	0.92 s (±0.03 s)	0.82 s (±0.04 s)	1.12 ❗
Startup Time - 2 cores	0.92 s (±0.02 s)	0.82 s (±0.04 s)	1.12 ❗
Startup Time - 4 cores	0.91 s (±0.02 s)	0.83 s (±0.03 s)	1.10 ❗
multithreaded_benchmark Build Time	95.90 s	92.03 s	1.04 ❗
multithreaded_benchmark File Size	0.94 MB	0.91 MB	1.03 ❗
Multithreaded Pi Efficiency - 2 Threads	88.57 % (±12.15 %)	89.53 % (±8.21 %)	0.99
Multithreaded Pi Efficiency - 4 Threads	45.95 % (±2.42 %)	43.81 % (±2.78 %)	1.05
Multithreaded Pi Efficiency - 8 Threads	26.31 % (±1.37 %)	26.30 % (±1.72 %)	1.00
micro_benchmarks Build Time	118.00 s	100.06 s	1.18 ❗
micro_benchmarks File Size	0.95 MB	0.92 MB	1.03 ❗
Scheduling time - 1 thread	78.05 ticks (±4.96 ticks)	73.83 ticks (±4.75 ticks)	1.06
Scheduling time - 2 threads	44.97 ticks (±6.68 ticks)	40.31 ticks (±4.87 ticks)	1.12
Micro - Time for syscall (getpid)	3.32 ticks (±0.23 ticks)	3.03 ticks (±0.28 ticks)	1.09
Memcpy speed - (built_in) block size 4096	71414.78 MByte/s (±49420.04 MByte/s)	74297.66 MByte/s (±51450.89 MByte/s)	0.96
Memcpy speed - (built_in) block size 1048576	31030.39 MByte/s (±25929.50 MByte/s)	30384.44 MByte/s (±25123.41 MByte/s)	1.02
Memcpy speed - (built_in) block size 16777216	17482.16 MByte/s (±14938.55 MByte/s)	22358.71 MByte/s (±18609.52 MByte/s)	0.78
Memset speed - (built_in) block size 4096	70964.57 MByte/s (±49178.94 MByte/s)	74713.95 MByte/s (±51707.68 MByte/s)	0.95
Memset speed - (built_in) block size 1048576	31919.94 MByte/s (±26437.44 MByte/s)	31139.74 MByte/s (±25543.05 MByte/s)	1.03
Memset speed - (built_in) block size 16777216	17568.44 MByte/s (±14967.98 MByte/s)	23007.68 MByte/s (±19039.40 MByte/s)	0.76
Memcpy speed - (rust) block size 4096	65439.15 MByte/s (±46000.48 MByte/s)	66767.89 MByte/s (±46628.30 MByte/s)	0.98
Memcpy speed - (rust) block size 1048576	30639.19 MByte/s (±25586.59 MByte/s)	30165.31 MByte/s (±25004.23 MByte/s)	1.02
Memcpy speed - (rust) block size 16777216	19011.55 MByte/s (±16213.59 MByte/s)	23346.06 MByte/s (±19388.66 MByte/s)	0.81
Memset speed - (rust) block size 4096	65794.03 MByte/s (±46224.30 MByte/s)	67218.70 MByte/s (±46992.71 MByte/s)	0.98
Memset speed - (rust) block size 1048576	31471.91 MByte/s (±26053.18 MByte/s)	30928.81 MByte/s (±25426.89 MByte/s)	1.02
Memset speed - (rust) block size 16777216	19109.76 MByte/s (±16245.19 MByte/s)	24055.06 MByte/s (±19863.24 MByte/s)	0.79
alloc_benchmarks Build Time	94.19 s	96.62 s	0.97 ❗
alloc_benchmarks File Size	0.90 MB	0.87 MB	1.03 ❗
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	7008.02 Ticks (±129.39 Ticks)	6884.16 Ticks (±146.01 Ticks)	1.02
Allocations - Average Allocation time (no fail)	7008.02 Ticks (±129.39 Ticks)	6884.16 Ticks (±146.01 Ticks)	1.02
Allocations - Average Deallocation time	1555.73 Ticks (±792.94 Ticks)	1212.05 Ticks (±597.54 Ticks)	1.28
mutex_benchmark Build Time	93.28 s	94.75 s	0.98 ❗
mutex_benchmark File Size	0.95 MB	0.92 MB	1.03 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	13.14 ns (±0.75 ns)	13.58 ns (±0.83 ns)	0.97
Mutex Stress Test Average Time per Iteration - 2 Threads	18.92 ns (±12.79 ns)	16.88 ns (±6.68 ns)	1.12

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