feat: make hermit-entry optional

[mkroening]

This PR makes hermit-entry optional in preparation for #2366.

[github-actions]

Benchmark Results

Details

Benchmark	Current: 6096be7	Previous: 2e23902	Performance Ratio
startup_benchmark Build Time	82.92 s	80.34 s	1.03 ❗
startup_benchmark File Size	0.79 MB	0.80 MB	1.00 ❗
Startup Time - 1 core	0.74 s (±0.03 s)	0.75 s (±0.02 s)	0.99
Startup Time - 2 cores	0.75 s (±0.02 s)	0.74 s (±0.02 s)	1.02
Startup Time - 4 cores	0.75 s (±0.02 s)	0.74 s (±0.02 s)	1.01
multithreaded_benchmark Build Time	82.73 s	82.11 s	1.01 ❗
multithreaded_benchmark File Size	0.89 MB	0.86 MB	1.04 ❗
Multithreaded Pi Efficiency - 2 Threads	88.47 % (±3.84 %)	85.89 % (±6.61 %)	1.03
Multithreaded Pi Efficiency - 4 Threads	42.98 % (±2.35 %)	43.43 % (±2.56 %)	0.99
Multithreaded Pi Efficiency - 8 Threads	25.64 % (±1.42 %)	25.76 % (±1.53 %)	1.00
micro_benchmarks Build Time	82.59 s	80.40 s	1.03 ❗
micro_benchmarks File Size	0.89 MB	0.86 MB	1.04 ❗
Scheduling time - 1 thread	66.19 ticks (±4.64 ticks)	62.65 ticks (±4.06 ticks)	1.06
Scheduling time - 2 threads	35.22 ticks (±3.42 ticks)	34.08 ticks (±4.10 ticks)	1.03
Micro - Time for syscall (getpid)	3.48 ticks (±0.41 ticks)	3.45 ticks (±0.58 ticks)	1.01
Memcpy speed - (built_in) block size 4096	83208.43 MByte/s (±57615.56 MByte/s)	82448.38 MByte/s (±56997.13 MByte/s)	1.01
Memcpy speed - (built_in) block size 1048576	30743.15 MByte/s (±24849.03 MByte/s)	30585.98 MByte/s (±24707.84 MByte/s)	1.01
Memcpy speed - (built_in) block size 16777216	26505.63 MByte/s (±21914.89 MByte/s)	26340.06 MByte/s (±21720.96 MByte/s)	1.01
Memset speed - (built_in) block size 4096	83296.33 MByte/s (±57681.41 MByte/s)	82292.76 MByte/s (±56891.50 MByte/s)	1.01
Memset speed - (built_in) block size 1048576	31522.79 MByte/s (±25293.99 MByte/s)	31323.85 MByte/s (±25145.86 MByte/s)	1.01
Memset speed - (built_in) block size 16777216	27297.64 MByte/s (±22423.03 MByte/s)	27104.68 MByte/s (±22209.94 MByte/s)	1.01
Memcpy speed - (rust) block size 4096	74789.36 MByte/s (±52011.17 MByte/s)	74097.96 MByte/s (±51811.44 MByte/s)	1.01
Memcpy speed - (rust) block size 1048576	30493.95 MByte/s (±24725.60 MByte/s)	30361.60 MByte/s (±24602.37 MByte/s)	1.00
Memcpy speed - (rust) block size 16777216	27000.60 MByte/s (±22309.28 MByte/s)	27625.34 MByte/s (±22806.88 MByte/s)	0.98
Memset speed - (rust) block size 4096	75178.97 MByte/s (±52291.96 MByte/s)	74373.47 MByte/s (±51976.48 MByte/s)	1.01
Memset speed - (rust) block size 1048576	31235.94 MByte/s (±25153.95 MByte/s)	31110.89 MByte/s (±25033.24 MByte/s)	1.00
Memset speed - (rust) block size 16777216	27738.69 MByte/s (±22760.18 MByte/s)	28386.93 MByte/s (±23265.03 MByte/s)	0.98
alloc_benchmarks Build Time	74.83 s	74.76 s	1.00 ❗
alloc_benchmarks File Size	0.87 MB	0.87 MB	1.00 ❗
Allocations - Allocation success	91.31 %	91.31 %	1
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	61.44 %	61.44 %	1
Allocations - Average Allocation time	5560.58 Ticks (±97.59 Ticks)	5860.58 Ticks (±98.43 Ticks)	0.95 ❗
Allocations - Average Allocation time (no fail)	6277.31 Ticks (±76.47 Ticks)	6554.81 Ticks (±92.86 Ticks)	0.96 ❗
Allocations - Average Deallocation time	1976.36 Ticks (±468.81 Ticks)	1805.01 Ticks (±250.35 Ticks)	1.09
mutex_benchmark Build Time	75.84 s	79.82 s	0.95 ❗
mutex_benchmark File Size	0.89 MB	0.86 MB	1.04 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	12.08 ns (±0.44 ns)	12.10 ns (±0.41 ns)	1.00
Mutex Stress Test Average Time per Iteration - 2 Threads	40.52 ns (±2.44 ns)	40.26 ns (±1.68 ns)	1.01

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