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@mkroening mkroening self-assigned this Oct 27, 2025
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Benchmark Results

Benchmark Current: 4eba550 Previous: b9e34fd Performance Ratio
startup_benchmark Build Time 109.23 s 110.50 s 0.99
startup_benchmark File Size 0.90 MB 0.91 MB 0.99
Startup Time - 1 core 0.90 s (±0.04 s) 0.91 s (±0.04 s) 0.99
Startup Time - 2 cores 0.92 s (±0.04 s) 0.92 s (±0.04 s) 1.00
Startup Time - 4 cores 0.92 s (±0.03 s) 0.92 s (±0.04 s) 1.00
multithreaded_benchmark Build Time 109.63 s 110.26 s 0.99
multithreaded_benchmark File Size 0.96 MB 1.02 MB 0.95
Multithreaded Pi Efficiency - 2 Threads 86.91 % (±9.84 %) 88.88 % (±7.88 %) 0.98
Multithreaded Pi Efficiency - 4 Threads 43.37 % (±4.43 %) 44.09 % (±4.43 %) 0.98
Multithreaded Pi Efficiency - 8 Threads 24.61 % (±2.25 %) 25.18 % (±2.08 %) 0.98
micro_benchmarks Build Time 271.19 s 270.98 s 1.00
micro_benchmarks File Size 0.97 MB 1.02 MB 0.95
Scheduling time - 1 thread 145.27 ticks (±19.87 ticks) 153.15 ticks (±22.52 ticks) 0.95
Scheduling time - 2 threads 97.10 ticks (±18.49 ticks) 89.47 ticks (±17.51 ticks) 1.09
Micro - Time for syscall (getpid) 9.33 ticks (±5.22 ticks) 10.74 ticks (±5.67 ticks) 0.87
Memcpy speed - (built_in) block size 4096 63425.23 MByte/s (±45136.69 MByte/s) 59208.17 MByte/s (±42422.24 MByte/s) 1.07
Memcpy speed - (built_in) block size 1048576 16048.75 MByte/s (±13165.88 MByte/s) 15604.80 MByte/s (±12636.68 MByte/s) 1.03
Memcpy speed - (built_in) block size 16777216 11070.19 MByte/s (±8972.95 MByte/s) 11487.12 MByte/s (±9319.97 MByte/s) 0.96
Memset speed - (built_in) block size 4096 64171.08 MByte/s (±45616.98 MByte/s) 59588.60 MByte/s (±42746.95 MByte/s) 1.08
Memset speed - (built_in) block size 1048576 16346.85 MByte/s (±13324.60 MByte/s) 16061.98 MByte/s (±12923.91 MByte/s) 1.02
Memset speed - (built_in) block size 16777216 11318.06 MByte/s (±9112.60 MByte/s) 11848.78 MByte/s (±9579.64 MByte/s) 0.96
Memcpy speed - (rust) block size 4096 58068.72 MByte/s (±42025.53 MByte/s) 57174.91 MByte/s (±41348.10 MByte/s) 1.02
Memcpy speed - (rust) block size 1048576 15970.07 MByte/s (±12988.95 MByte/s) 15863.50 MByte/s (±12841.95 MByte/s) 1.01
Memcpy speed - (rust) block size 16777216 10950.65 MByte/s (±8845.95 MByte/s) 11291.00 MByte/s (±9142.92 MByte/s) 0.97
Memset speed - (rust) block size 4096 58895.63 MByte/s (±42570.29 MByte/s) 57859.11 MByte/s (±41771.72 MByte/s) 1.02
Memset speed - (rust) block size 1048576 16365.52 MByte/s (±13209.44 MByte/s) 16241.25 MByte/s (±13076.73 MByte/s) 1.01
Memset speed - (rust) block size 16777216 11132.00 MByte/s (±8934.07 MByte/s) 11628.25 MByte/s (±9377.45 MByte/s) 0.96
alloc_benchmarks Build Time 266.51 s 267.07 s 1.00
alloc_benchmarks File Size 0.96 MB 0.97 MB 0.99
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 17203.66 Ticks (±612.85 Ticks) 17736.97 Ticks (±1105.55 Ticks) 0.97
Allocations - Average Allocation time (no fail) 17203.66 Ticks (±612.85 Ticks) 17736.97 Ticks (±1105.55 Ticks) 0.97
Allocations - Average Deallocation time 2182.07 Ticks (±659.16 Ticks) 2231.85 Ticks (±637.37 Ticks) 0.98
mutex_benchmark Build Time 266.48 s 267.03 s 1.00
mutex_benchmark File Size 0.97 MB 1.02 MB 0.95
Mutex Stress Test Average Time per Iteration - 1 Threads 33.30 ns (±2.39 ns) 33.16 ns (±3.05 ns) 1.00
Mutex Stress Test Average Time per Iteration - 2 Threads 28.30 ns (±2.25 ns) 29.18 ns (±3.00 ns) 0.97

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

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