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@mkroening mkroening commented Sep 4, 2025

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Benchmark Results

Benchmark Current: 44c0024 Previous: e3f78ee Performance Ratio
startup_benchmark Build Time 113.59 s 112.51 s 1.01
startup_benchmark File Size 0.90 MB 0.90 MB 1.00
Startup Time - 1 core 0.90 s (±0.02 s) 0.88 s (±0.03 s) 1.02
Startup Time - 2 cores 0.91 s (±0.03 s) 0.92 s (±0.02 s) 1.00
Startup Time - 4 cores 0.90 s (±0.03 s) 0.92 s (±0.02 s) 0.98
multithreaded_benchmark Build Time 112.50 s 110.64 s 1.02
multithreaded_benchmark File Size 1.00 MB 1.01 MB 1.00
Multithreaded Pi Efficiency - 2 Threads 3.53 % (±16.95 %) 3.75 % (±17.98 %) 0.94
Multithreaded Pi Efficiency - 4 Threads 1.82 % (±8.73 %) 1.71 % (±8.22 %) 1.06
Multithreaded Pi Efficiency - 8 Threads 0.98 % (±4.69 %) 1.05 % (±5.02 %) 0.94
micro_benchmarks Build Time 105.34 s 106.08 s 0.99
micro_benchmarks File Size 1.00 MB 1.01 MB 1.00
Scheduling time - 1 thread 2.75 ticks (±13.19 ticks) 2.62 ticks (±12.58 ticks) 1.05
Scheduling time - 2 threads 1.35 ticks (±6.49 ticks) 1.90 ticks (±9.13 ticks) 0.71
Micro - Time for syscall (getpid) 0.12 ticks (±0.56 ticks) 0.13 ticks (±0.62 ticks) 0.90
Memcpy speed - (built_in) block size 4096 1531.86 MByte/s (±7352.94 MByte/s) 1531.86 MByte/s (±7352.94 MByte/s) 1
Memcpy speed - (built_in) block size 1048576 784.91 MByte/s (±3767.59 MByte/s) 806.73 MByte/s (±3872.29 MByte/s) 0.97
Memcpy speed - (built_in) block size 16777216 226.20 MByte/s (±1085.76 MByte/s) 237.20 MByte/s (±1138.55 MByte/s) 0.95
Memset speed - (built_in) block size 4096 2000.00 MByte/s (±9600.00 MByte/s) 1875.00 MByte/s (±9000.00 MByte/s) 1.07
Memset speed - (built_in) block size 1048576 974.99 MByte/s (±4679.96 MByte/s) 1005.81 MByte/s (±4827.88 MByte/s) 0.97
Memset speed - (built_in) block size 16777216 983.65 MByte/s (±4721.50 MByte/s) 972.66 MByte/s (±4668.78 MByte/s) 1.01
Memcpy speed - (rust) block size 4096 1395.35 MByte/s (±6697.67 MByte/s) 1411.76 MByte/s (±6776.47 MByte/s) 0.99
Memcpy speed - (rust) block size 1048576 788.52 MByte/s (±3784.89 MByte/s) 745.02 MByte/s (±3576.08 MByte/s) 1.06
Memcpy speed - (rust) block size 16777216 227.73 MByte/s (±1093.08 MByte/s) 233.02 MByte/s (±1118.47 MByte/s) 0.98
Memset speed - (rust) block size 4096 1818.18 MByte/s (±8727.27 MByte/s) 1967.21 MByte/s (±9442.62 MByte/s) 0.92
Memset speed - (rust) block size 1048576 988.29 MByte/s (±4743.79 MByte/s) 995.57 MByte/s (±4778.73 MByte/s) 0.99
Memset speed - (rust) block size 16777216 958.84 MByte/s (±4602.42 MByte/s) 975.54 MByte/s (±4682.57 MByte/s) 0.98
alloc_benchmarks Build Time 103.18 s 103.42 s 1.00
alloc_benchmarks File Size 0.96 MB 0.96 MB 1.00
Allocations - Allocation success 2.00 % (±13.86 %) 2.00 % (±13.86 %) 1
Allocations - Deallocation success 1.40 % (±9.68 %) 1.39 % (±9.64 %) 1.00
Allocations - Pre-fail Allocations 2.00 % (±13.86 %) 2.00 % (±13.86 %) 1
Allocations - Average Allocation time 211.65 Ticks (±1466.67 Ticks) 210.99 Ticks (±1462.09 Ticks) 1.00
Allocations - Average Allocation time (no fail) 211.65 Ticks (±1466.67 Ticks) 210.99 Ticks (±1462.09 Ticks) 1.00
Allocations - Average Deallocation time 12.86 Ticks (±89.09 Ticks) 12.83 Ticks (±88.88 Ticks) 1.00
mutex_benchmark Build Time 102.03 s 104.36 s 0.98
mutex_benchmark File Size 1.01 MB 1.01 MB 1.00
Mutex Stress Test Average Time per Iteration - 1 Threads 0.24 ns (±1.66 ns) 0.24 ns (±1.66 ns) 1
Mutex Stress Test Average Time per Iteration - 2 Threads 0.28 ns (±1.94 ns) 0.28 ns (±1.94 ns) 1

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

@mkroening mkroening marked this pull request as ready for review October 8, 2025 12:58
@mkroening mkroening added this pull request to the merge queue Oct 8, 2025
Merged via the queue into main with commit 9ee7881 Oct 8, 2025
17 checks passed
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