Polyglot Compiler Matrix Benchmark

Measured against installed native compiler checks and in compile --target native --entry answer --json for the same polyglot sample files. The native mode column distinguishes object compilation, bytecode compilation, typechecking, and syntax-only checks; ratios are only directly comparable within the same mode. Missing native compilers are skipped; native compiler failures fail the script, while in failures are reported in the row. Wall times: median over 3 timed runs; min-max across those runs shown in parentheses.

Benchmark Environment

Generated (UTC): 2026-07-05T03:45:06Z
Host OS: Darwin
Kernel: 27.0.0
CPU: Apple M5 Pro
Memory: 51539607552
BENCH_RUNS: 3
BENCH_WARMUP_RUNS: 1
in binary: /Users/undivisible/projects/inauguration/in-cli/target/debug/in

Results

Language	Native compiler	Native mode	Native median (min-max ms)	in median (min-max ms)	in/native	Status
C	`clang`	object	68.66 (61.93-73.29)	15.91 (15.82-15.94)	0.232	ok
C++	`clang++`	object	62.49 (58.77-64.44)	15.90 (14.58-15.91)	0.254	ok
Rust	`rustc`	object	56.04 (54.34-59.05)	15.76 (14.88-16.36)	0.281	ok
Go	`go`	object	24.25 (23.64-28.75)	13.84 (13.83-13.91)	0.571	ok
Swift	`swiftc`	object	149.88 (146.75-153.73)	14.78 (13.52-14.82)	0.099	ok
V	`v`	syntax	25.29 (24.43-25.67)	13.50 (12.52-13.73)	0.534	ok
JavaScript	`node`	syntax	35.41 (33.39-36.68)	12.92 (12.41-13.74)	0.365	ok
TypeScript	`bun`	typecheck	1118.70 (1049.15-1224.45)	13.41 (12.68-14.57)	0.012	ok
Python	`python3`	bytecode	36.94 (34.93-38.12)	12.75 (12.58-13.11)	0.345	ok
Ruby	`ruby`	syntax	43.10 (43.08-54.99)	12.66 (12.25-13.09)	0.294	ok
Zig	`zig`	syntax	59.38 (58.09-60.08)	12.49 (12.47-14.46)	0.210	ok
PHP	`php`	syntax	62.34 (60.09-67.66)	13.90 (13.12-16.18)	0.223	ok
Java	`javac`	bytecode	189.66 (181.57-193.15)	12.29 (12.21-13.33)	0.065	ok
Nim	`nim`	typecheck	131.96 (123.77-140.85)	13.55 (12.36-16.62)	0.103	ok
D	`ldc2`	object	42.56 (41.66-44.01)	13.45 (12.47-13.69)	0.316	ok