Updates to compile-benchmark

[Per Nordlöw]

On Wednesday, 7 October 2026 at 16:37:44 UTC, Per Nordlöw wrote:
> A larger set of new features has been added since 29 September.

Regarding the recent improvements to DMD, an important case is

`LD_PRELOAD=/usr/lib/libmimalloc.so ./benchmark 
--languages=D:dmd,Zig,Rust,Odin,C++`

outputting

```
# Benchmark:
Running benchmarks in parallel across 8 CPU core(s) (1 worker per 
core)...

### Tier 2: Modern Systems Languages (Ahead-of-Time)
*Full type inference, monomorphization/generics, semantic safety, 
module systems.*

*Cells with two values: untemplated, templated (`-` = not 
available).*
```

| Language (Exec)                   | Total (Build + Run) [us/f]  
            | Check [us/f] | Compile [us/f] | Check RSS [kB/f] | 
Build RSS [kB/f] | Output Size [B/f] |
| :-------------------------------: | 
:------------------------------------: | :----------: | 
:------------: | :--------------: | :--------------: | 
:---------------: |
| C++ (clang++ 23.1.1)              | 85.3 (85.1+0.16), 117.7 
(117.7+0.07)   | 17.3, 30.6   | 79.6, 98.6     | 3.6, 6.0         
| 10.1, 13.2       | 151.1, 155.1      |
| C++ (g++ 16.2.1)                  | 249.0 (248.9+0.06), 312.4 
(312.4+0.04) | 31.3, 75.1   | 394.8, 314.1   | 7.6, 11.4        | 
18.1, 21.8       | 126.1, 130.1      |
| C++ (g++-15 15.3.0)               | 228.5 (228.5+0.05), 263.8 
(263.8+0.04) | 26.7, 68.1   | 228.5, 276.6   | 7.0, 10.5        | 
17.4, 21.7       | 126.1, 130.1      |
| D (dmd 2.113.0-fe13b6a)           | 13.5 (13.5+0.04), 20.9 
(20.9+0.04)     | 4.8, 9.9     | 10.9, 17.7     | 4.8, 11.9       
  | 16.8, 23.7       | 178.5, 194.5      |
| Odin (odin dev-2026-09:a2fb372b7) | 90.4 (90.3+0.10), 106.2 
(106.2+0.04)   | 20.4, 29.2   | N/A            | 20.5, 32.0       
| 40.6, 51.5       | 112.6, 132.6      |
| Rust (rustc 1.100.0-nightly)      | 177.9 (177.8+0.17), 189.3 
(189.3+0.09) | 88.5, 114.1  | N/A            | 16.2, 17.5       | 
32.0, 30.1       | 360.4, 300.3      |
| Zig (zig 0.18.0-dev.35+5e754304d) | 87.2 (87.1+0.10), 93.9 
(93.8+0.10)     | 22.1, 24.5   | 86.2, 90.0     | 4.5, 5.4        
  | 9.6, 12.8        | 1503.4, 1422.5    |

on my AMD Ryzen 7 AI 350.