build(deps): Bump rust-toolchain from nightly-2026-08-01 to nightly-2026-08-31

[dependabot]

Bumps rust-toolchain from nightly-2026-08-01 to nightly-2026-08-31.

Commits

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Benchmark Results

Details

Benchmark	Current: f431ecb	Previous: 2e23902	Performance Ratio
startup_benchmark Build Time	94.08 s	80.34 s	1.17 ❗
startup_benchmark File Size	0.78 MB	0.80 MB	0.99 ❗
Startup Time - 1 core	0.68 s (±0.02 s)	0.75 s (±0.02 s)	0.92 ❗
Startup Time - 2 cores	0.71 s (±0.01 s)	0.74 s (±0.02 s)	0.97 ❗
Startup Time - 4 cores	0.72 s (±0.02 s)	0.74 s (±0.02 s)	0.97
multithreaded_benchmark Build Time	91.44 s	82.11 s	1.11 ❗
multithreaded_benchmark File Size	0.88 MB	0.86 MB	1.02 ❗
Multithreaded Pi Efficiency - 2 Threads	67.90 % (±6.86 %)	85.89 % (±6.61 %)	0.79 ❗
Multithreaded Pi Efficiency - 4 Threads	41.95 % (±2.32 %)	43.43 % (±2.56 %)	0.97
Multithreaded Pi Efficiency - 8 Threads	20.00 % (±1.43 %)	25.76 % (±1.53 %)	0.78 ❗
micro_benchmarks Build Time	225.97 s	80.40 s	2.81 ❗
micro_benchmarks File Size	0.88 MB	0.86 MB	1.02 ❗
Scheduling time - 1 thread	186.35 ticks (±30.51 ticks)	62.65 ticks (±4.06 ticks)	2.97 ❗
Scheduling time - 2 threads	106.92 ticks (±21.65 ticks)	34.08 ticks (±4.10 ticks)	3.14 ❗
Micro - Time for syscall (getpid)	8.78 ticks (±5.16 ticks)	3.45 ticks (±0.58 ticks)	2.55 ❗
Memcpy speed - (built_in) block size 4096	59506.43 MByte/s (±42091.42 MByte/s)	82448.38 MByte/s (±56997.13 MByte/s)	0.72
Memcpy speed - (built_in) block size 1048576	13786.67 MByte/s (±11128.61 MByte/s)	30585.98 MByte/s (±24707.84 MByte/s)	0.45
Memcpy speed - (built_in) block size 16777216	11430.09 MByte/s (±9359.11 MByte/s)	26340.06 MByte/s (±21720.96 MByte/s)	0.43
Memset speed - (built_in) block size 4096	59890.19 MByte/s (±42399.46 MByte/s)	82292.76 MByte/s (±56891.50 MByte/s)	0.73
Memset speed - (built_in) block size 1048576	14186.71 MByte/s (±11440.92 MByte/s)	31323.85 MByte/s (±25145.86 MByte/s)	0.45
Memset speed - (built_in) block size 16777216	11803.86 MByte/s (±9664.22 MByte/s)	27104.68 MByte/s (±22209.94 MByte/s)	0.44
Memcpy speed - (rust) block size 4096	55548.85 MByte/s (±39691.99 MByte/s)	74097.96 MByte/s (±51811.44 MByte/s)	0.75
Memcpy speed - (rust) block size 1048576	14435.99 MByte/s (±12409.10 MByte/s)	30361.60 MByte/s (±24602.37 MByte/s)	0.48
Memcpy speed - (rust) block size 16777216	13236.36 MByte/s (±11736.87 MByte/s)	27625.34 MByte/s (±22806.88 MByte/s)	0.48
Memset speed - (rust) block size 4096	56162.22 MByte/s (±40198.03 MByte/s)	74373.47 MByte/s (±51976.48 MByte/s)	0.76
Memset speed - (rust) block size 1048576	14806.56 MByte/s (±12635.07 MByte/s)	31110.89 MByte/s (±25033.24 MByte/s)	0.48
Memset speed - (rust) block size 16777216	13584.98 MByte/s (±11931.99 MByte/s)	28386.93 MByte/s (±23265.03 MByte/s)	0.48
alloc_benchmarks Build Time	210.80 s	74.76 s	2.82 ❗
alloc_benchmarks File Size	0.86 MB	0.87 MB	0.99 ❗
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	28048.35 Ticks (±1703.28 Ticks)	5860.58 Ticks (±98.43 Ticks)	4.79 ❗
Allocations - Average Allocation time (no fail)	29157.12 Ticks (±1991.72 Ticks)	6554.81 Ticks (±92.86 Ticks)	4.45 ❗
Allocations - Average Deallocation time	7229.94 Ticks (±2130.88 Ticks)	1805.01 Ticks (±250.35 Ticks)	4.01 ❗
mutex_benchmark Build Time	212.38 s	79.82 s	2.66 ❗
mutex_benchmark File Size	0.88 MB	0.86 MB	1.02 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	34.98 ns (±6.14 ns)	12.10 ns (±0.41 ns)	2.89 ❗
Mutex Stress Test Average Time per Iteration - 2 Threads	30.42 ns (±9.04 ns)	40.26 ns (±1.68 ns)	0.76 ❗

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

[dependabot]

Looks like rust-toolchain is up-to-date now, so this is no longer needed.