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@dependabot dependabot bot commented on behalf of github Jan 13, 2026

Bumps rust-toolchain from nightly-2026-01-01 to nightly-2026-01-13.

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Bumps [rust-toolchain](https://github.com/rust-lang/rust) from nightly-2026-01-01 to nightly-2026-01-13.
- [Release notes](https://github.com/rust-lang/rust/releases)
- [Changelog](https://github.com/rust-lang/rust/blob/main/RELEASES.md)
- [Commits](https://github.com/rust-lang/rust/commits)

---
updated-dependencies:
- dependency-name: rust-toolchain
  dependency-version: nightly-2026-01-13
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file rust_toolchain_package_manager Pull requests that update rust_toolchain_package_manager code labels Jan 13, 2026
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Benchmark Results

Details
Benchmark Current: 3ce5726 Previous: e4ac074 Performance Ratio
startup_benchmark Build Time 105.71 s 98.80 s 1.07
startup_benchmark File Size 0.86 MB 0.82 MB 1.05
Startup Time - 1 core 0.96 s (±0.04 s) 0.94 s (±0.03 s) 1.02
Startup Time - 2 cores 0.96 s (±0.03 s) 0.96 s (±0.03 s) 1.00
Startup Time - 4 cores 0.96 s (±0.03 s) 0.94 s (±0.03 s) 1.02
multithreaded_benchmark Build Time 98.74 s 100.58 s 0.98
multithreaded_benchmark File Size 0.96 MB 0.97 MB 1.00
Multithreaded Pi Efficiency - 2 Threads 85.45 % (±7.88 %) 90.29 % (±8.49 %) 0.95
Multithreaded Pi Efficiency - 4 Threads 43.21 % (±3.65 %) 43.48 % (±3.34 %) 0.99
Multithreaded Pi Efficiency - 8 Threads 25.36 % (±2.15 %) 25.20 % (±1.85 %) 1.01
micro_benchmarks Build Time 154.61 s 163.78 s 0.94
micro_benchmarks File Size 0.97 MB 0.97 MB 1.00
Scheduling time - 1 thread 84.27 ticks (±25.43 ticks) 99.58 ticks (±31.86 ticks) 0.85
Scheduling time - 2 threads 50.86 ticks (±17.30 ticks) 55.55 ticks (±16.94 ticks) 0.92
Micro - Time for syscall (getpid) 6.16 ticks (±3.06 ticks) 7.42 ticks (±3.84 ticks) 0.83
Memcpy speed - (built_in) block size 4096 59821.29 MByte/s (±42470.63 MByte/s) 60347.83 MByte/s (±42940.07 MByte/s) 0.99
Memcpy speed - (built_in) block size 1048576 25256.41 MByte/s (±21451.55 MByte/s) 25535.97 MByte/s (±21900.21 MByte/s) 0.99
Memcpy speed - (built_in) block size 16777216 22168.81 MByte/s (±18533.98 MByte/s) 21177.04 MByte/s (±17856.22 MByte/s) 1.05
Memset speed - (built_in) block size 4096 60198.28 MByte/s (±42720.05 MByte/s) 60998.96 MByte/s (±43392.21 MByte/s) 0.99
Memset speed - (built_in) block size 1048576 26004.03 MByte/s (±21941.96 MByte/s) 26412.57 MByte/s (±22471.00 MByte/s) 0.98
Memset speed - (built_in) block size 16777216 22733.41 MByte/s (±18832.02 MByte/s) 21301.98 MByte/s (±17886.43 MByte/s) 1.07
Memcpy speed - (rust) block size 4096 55208.51 MByte/s (±39972.99 MByte/s) 53768.42 MByte/s (±39033.99 MByte/s) 1.03
Memcpy speed - (rust) block size 1048576 26295.65 MByte/s (±22311.82 MByte/s) 24336.19 MByte/s (±21041.44 MByte/s) 1.08
Memcpy speed - (rust) block size 16777216 21809.87 MByte/s (±18157.98 MByte/s) 20742.62 MByte/s (±17390.56 MByte/s) 1.05
Memset speed - (rust) block size 4096 55855.07 MByte/s (±40349.79 MByte/s) 54278.77 MByte/s (±39313.56 MByte/s) 1.03
Memset speed - (rust) block size 1048576 27150.92 MByte/s (±22804.06 MByte/s) 25118.65 MByte/s (±21537.32 MByte/s) 1.08
Memset speed - (rust) block size 16777216 22438.04 MByte/s (±18541.71 MByte/s) 20922.60 MByte/s (±17443.37 MByte/s) 1.07
alloc_benchmarks Build Time 152.47 s 150.20 s 1.02
alloc_benchmarks File Size 0.94 MB 0.89 MB 1.05
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 14434.11 Ticks (±372.43 Ticks) 10243.26 Ticks (±359.99 Ticks) 1.41
Allocations - Average Allocation time (no fail) 14434.11 Ticks (±372.43 Ticks) 10243.26 Ticks (±359.99 Ticks) 1.41
Allocations - Average Deallocation time 1175.55 Ticks (±464.53 Ticks) 2287.98 Ticks (±940.40 Ticks) 0.51
mutex_benchmark Build Time 150.36 s 152.42 s 0.99
mutex_benchmark File Size 0.97 MB 0.97 MB 1.00
Mutex Stress Test Average Time per Iteration - 1 Threads 18.84 ns (±3.40 ns) 18.06 ns (±4.09 ns) 1.04
Mutex Stress Test Average Time per Iteration - 2 Threads 19.88 ns (±2.24 ns) 19.90 ns (±2.71 ns) 1.00

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

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