| 16 | } |
| 17 | |
| 18 | fn main() -> Result<(), Box<dyn std::error::Error>> { |
| 19 | let mut args = pico_args::Arguments::from_env(); |
| 20 | let args = Args { |
| 21 | iterations: args.value_from_str("--iterations")?, |
| 22 | benchmark: args.value_from_str("--benchmark")?, |
| 23 | }; |
| 24 | |
| 25 | let benchmarks_str = |
| 26 | fs::read_to_string("../benchmarks/benchmarks.json").expect("Failed to load benchmarks"); |
| 27 | let benchmarks: Vec<Benchmark> = |
| 28 | serde_json::from_str(&benchmarks_str).expect("Failed to load benchmarks"); |
| 29 | if let Some(benchmark) = benchmarks.iter().find(|x| x.name == args.benchmark) { |
| 30 | let mut output = Vec::with_capacity( |
| 31 | (benchmark.html.len() as f64 * 1.5) |
| 32 | .min(usize::MAX as f64) |
| 33 | .round() as usize, |
| 34 | ); |
| 35 | for _ in 0..args.iterations { |
| 36 | #[cfg(feature = "dhat-heap")] |
| 37 | let _profiler = dhat::Profiler::new_heap(); |
| 38 | css_inline::inline_to(&benchmark.html, &mut output).expect("Inlining failed"); |
| 39 | output.clear(); |
| 40 | } |
| 41 | } else { |
| 42 | panic!("Can not find benchmark: {}", &args.benchmark) |
| 43 | } |
| 44 | |
| 45 | Ok(()) |
| 46 | } |