Initial commit

node_modules/alien-signals/benchs/complex.mjs

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+import { run, bench, boxplot } from 'mitata';
+import { computed, effect, signal } from '../esm/index.mjs';
+
+boxplot(() => {
+	bench('complex: $w * $h', function* (state) {
+		const w = state.get('w');
+		const h = state.get('h');
+		const src = signal({ w, h });
+		for (let i = 0; i < w; i++) {
+			let last = src;
+			for (let j = 0; j < h; j++) {
+				const prev = last;
+				last = computed(() => ({ [`${i}-${j}`]: prev.get() }));
+			}
+			effect(() => last.get());
+		}
+
+		yield () => src.set({ upstream: src.get() });
+	})
+		.args('h', [1, 10, 100])
+		.args('w', [1, 10, 100]);
+});
+
+run({ format: 'markdown' });

node_modules/alien-signals/benchs/memoryUsage.mjs

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+import { computed, effect, signal } from '../esm/index.mjs';
+
+globalThis.gc();
+const start = process.memoryUsage().heapUsed;
+
+const w = 100;
+const h = 100;
+const src = signal(1);
+
+for (let i = 0; i < w; i++) {
+	let last = src;
+	for (let j = 0; j < h; j++) {
+		const prev = last;
+		last = computed(() => prev.get() + 1);
+	}
+	effect(() => last.get());
+}
+
+src.set(src.get() + 1);
+
+globalThis.gc();
+const end = process.memoryUsage().heapUsed;
+console.log(`Memory Usage: ${((end - start) / 1024).toFixed(2)} KB`);

node_modules/alien-signals/benchs/propagate.mjs

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+import { run, bench, boxplot } from 'mitata';
+import { computed, effect, signal } from '../esm/index.mjs';
+
+boxplot(() => {
+	bench('propagate: $w * $h', function* (state) {
+		const w = state.get('w');
+		const h = state.get('h');
+		const src = signal(1);
+		for (let i = 0; i < w; i++) {
+			let last = src;
+			for (let j = 0; j < h; j++) {
+				const prev = last;
+				last = computed(() => prev.get() + 1);
+			}
+			effect(() => last.get());
+		}
+		yield () => src.set(src.get() + 1);
+	})
+		.args('h', [1, 10, 100])
+		.args('w', [1, 10, 100]);
+});
+
+run({ format: 'markdown' });