From 62e7ee33b1c0f98f480067819fdcc567539fbb97 Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Sat, 13 May 2023 21:49:21 +0200
Subject: add more benchmarks

---
 benches/hittebench.rs | 42 ++++++++++++++++++++++++++++++++++--------
 1 file changed, 34 insertions(+), 8 deletions(-)

diff --git a/benches/hittebench.rs b/benches/hittebench.rs
index fefb07f..268df8f 100644
--- a/benches/hittebench.rs
+++ b/benches/hittebench.rs
@@ -1,23 +1,49 @@
-use criterion::{criterion_group, criterion_main, Criterion};
+use criterion::{black_box, criterion_group, criterion_main, BatchSize, Criterion};
 
 use hittekaart::{
     gpx,
-    renderer::{self, heatmap},
+    renderer::{self, heatmap, marktile, tilehunt, Renderer},
 };
 
 static BENCH_DATA: &str = include_str!("bench.gpx");
 
-pub fn criterion_benchmark(c: &mut Criterion) {
-    c.bench_function("extract_from_str", |b| {
-        b.iter(|| gpx::extract_from_str(BENCH_DATA).unwrap())
+fn benchmark<R>(c: &mut Criterion, name: &str, renderer: R)
+where
+    R: Renderer,
+    R::Prepared: Clone,
+{
+    let data = vec![gpx::extract_from_str(BENCH_DATA).unwrap()];
+
+    c.bench_function(&format!("{name}/Renderer::prepare"), |b| {
+        b.iter(|| renderer::prepare(&renderer, 19, &data, || Ok(())).unwrap());
     });
 
-    let data = vec![gpx::extract_from_str(BENCH_DATA).unwrap()];
+    let prepared = renderer::prepare(&renderer, 19, &data, || Ok(())).unwrap();
 
-    c.bench_function("render_heatcounter", |b| {
-        b.iter(|| renderer::prepare(&heatmap::Renderer, 19, &data, || Ok(())));
+    c.bench_function(&format!("{name}/Renderer::colorize"), |b| {
+        b.iter_batched(
+            || prepared.clone(),
+            |prepared| {
+                renderer::colorize(&renderer, prepared, |tile| {
+                    black_box(tile);
+                    Ok(())
+                })
+                .unwrap();
+            },
+            BatchSize::SmallInput,
+        );
     });
 }
 
+fn criterion_benchmark(c: &mut Criterion) {
+    c.bench_function("extract_from_str", |b| {
+        b.iter(|| gpx::extract_from_str(BENCH_DATA).unwrap())
+    });
+
+    benchmark(c, "heatmap", heatmap::Renderer);
+    benchmark(c, "marktile", marktile::Renderer);
+    benchmark(c, "tilehunt", tilehunt::Renderer::new(19));
+}
+
 criterion_group!(benches, criterion_benchmark);
 criterion_main!(benches);
-- 
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