Skip to content

build(deps): upgrade x86_64 to 0.16#2165

Draft
mkroening wants to merge 3 commits intomainfrom
log-page-tables
Draft

build(deps): upgrade x86_64 to 0.16#2165
mkroening wants to merge 3 commits intomainfrom
log-page-tables

Conversation

@mkroening
Copy link
Member

@mkroening mkroening commented Jan 7, 2026

Depends on rust-osdev/x86_64#574.

@mkroening mkroening self-assigned this Jan 7, 2026
@mkroening mkroening changed the title refactor(x86_64/paging): migrate to upstream MappedPageTable::display build(deps): upgrade x86_64 to 0.16 Jan 16, 2026
Copy link
Contributor

@github-actions github-actions bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Benchmark Results

Details
Benchmark Current: adeca00 Previous: 4912505 Performance Ratio
startup_benchmark Build Time 103.93 s 99.11 s 1.05
startup_benchmark File Size 0.87 MB 0.86 MB 1.01
Startup Time - 1 core 0.95 s (±0.04 s) 0.96 s (±0.03 s) 0.99
Startup Time - 2 cores 0.96 s (±0.04 s) 0.96 s (±0.03 s) 1.00
Startup Time - 4 cores 0.97 s (±0.04 s) 0.96 s (±0.02 s) 1.02
multithreaded_benchmark Build Time 102.53 s 102.01 s 1.01
multithreaded_benchmark File Size 0.96 MB 0.95 MB 1.01
Multithreaded Pi Efficiency - 2 Threads 89.78 % (±11.42 %) 85.65 % (±8.90 %) 1.05
Multithreaded Pi Efficiency - 4 Threads 44.58 % (±4.75 %) 43.12 % (±3.13 %) 1.03
Multithreaded Pi Efficiency - 8 Threads 25.31 % (±2.56 %) 25.03 % (±1.95 %) 1.01
micro_benchmarks Build Time 117.74 s 114.00 s 1.03
micro_benchmarks File Size 0.97 MB 0.96 MB 1.01
Scheduling time - 1 thread 70.53 ticks (±3.42 ticks) 70.19 ticks (±3.58 ticks) 1.00
Scheduling time - 2 threads 38.43 ticks (±3.65 ticks) 38.99 ticks (±4.43 ticks) 0.99
Micro - Time for syscall (getpid) 2.89 ticks (±0.21 ticks) 2.96 ticks (±0.24 ticks) 0.98
Memcpy speed - (built_in) block size 4096 66937.17 MByte/s (±47566.67 MByte/s) 64026.03 MByte/s (±45553.92 MByte/s) 1.05
Memcpy speed - (built_in) block size 1048576 30032.32 MByte/s (±24882.80 MByte/s) 29743.12 MByte/s (±24826.10 MByte/s) 1.01
Memcpy speed - (built_in) block size 16777216 24584.71 MByte/s (±20663.05 MByte/s) 24007.89 MByte/s (±20230.77 MByte/s) 1.02
Memset speed - (built_in) block size 4096 67398.02 MByte/s (±47787.09 MByte/s) 64637.10 MByte/s (±45951.78 MByte/s) 1.04
Memset speed - (built_in) block size 1048576 30791.97 MByte/s (±25317.54 MByte/s) 30516.60 MByte/s (±25260.76 MByte/s) 1.01
Memset speed - (built_in) block size 16777216 25365.24 MByte/s (±21174.86 MByte/s) 24779.16 MByte/s (±20739.68 MByte/s) 1.02
Memcpy speed - (rust) block size 4096 58818.39 MByte/s (±43257.28 MByte/s) 60077.78 MByte/s (±44331.51 MByte/s) 0.98
Memcpy speed - (rust) block size 1048576 30038.49 MByte/s (±25057.31 MByte/s) 29870.69 MByte/s (±24878.06 MByte/s) 1.01
Memcpy speed - (rust) block size 16777216 24773.28 MByte/s (±20969.17 MByte/s) 24212.89 MByte/s (±20297.89 MByte/s) 1.02
Memset speed - (rust) block size 4096 59242.64 MByte/s (±43508.30 MByte/s) 60925.02 MByte/s (±44834.41 MByte/s) 0.97
Memset speed - (rust) block size 1048576 30811.64 MByte/s (±25484.64 MByte/s) 30651.78 MByte/s (±25309.43 MByte/s) 1.01
Memset speed - (rust) block size 16777216 25533.27 MByte/s (±21453.18 MByte/s) 24986.00 MByte/s (±20809.17 MByte/s) 1.02
alloc_benchmarks Build Time 104.76 s 105.28 s 1.00
alloc_benchmarks File Size 0.94 MB 0.93 MB 1.01
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 10145.95 Ticks (±406.48 Ticks) 9727.01 Ticks (±267.20 Ticks) 1.04
Allocations - Average Allocation time (no fail) 10145.95 Ticks (±406.48 Ticks) 9727.01 Ticks (±267.20 Ticks) 1.04
Allocations - Average Deallocation time 1973.75 Ticks (±1385.06 Ticks) 2219.93 Ticks (±959.95 Ticks) 0.89
mutex_benchmark Build Time 103.42 s 104.33 s 0.99
mutex_benchmark File Size 0.97 MB 0.96 MB 1.01
Mutex Stress Test Average Time per Iteration - 1 Threads 12.86 ns (±0.72 ns) 12.84 ns (±0.76 ns) 1.00
Mutex Stress Test Average Time per Iteration - 2 Threads 15.94 ns (±0.83 ns) 15.44 ns (±0.78 ns) 1.03

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

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant