can1357
8ef11355e7
- Added native text utilities in pi-natives (visible width, truncation, slicing, segment extraction) - Wired pi-tui to use native implementations with short-string JS fast path - Optimized key matching via cached parsed key ids - Refactored visual truncation to reuse Text instances - Reduced theme color lookups by switching from Map to plain records - Regenerated WASM artifacts Benchmarks (after vs before, lower is better): - truncateToWidth/ansi: 20.37ms vs 38.13ms (2000 iters) - sliceWithWidth/ansi: 5.12ms vs 20.39ms - extractSegments/ansi: 8.92ms vs 27.60ms - truncateToVisualLines: 3.51ms vs 411.55ms (500 iters) - visibleWidth/ansi: 0.24ms vs 0.31ms
42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import { initTheme } from "../src/modes/theme/theme";
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import { truncateToVisualLines } from "../src/modes/components/visual-truncate";
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import { WelcomeComponent } from "../src/modes/components/welcome";
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const ITERATIONS = 500;
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const WIDTH = 100;
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const longText = Array.from({ length: 200 })
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.map((_, i) => `Line ${i + 1}: \x1b[32mcolored content\x1b[0m with emojis 🚀✨ and extra padding`)
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.join("\n");
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function bench(name: string, fn: () => void): number {
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const start = performance.now();
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for (let i = 0; i < ITERATIONS; i++) {
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fn();
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}
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const elapsed = performance.now() - start;
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const perOp = (elapsed / ITERATIONS).toFixed(4);
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console.log(`${name}: ${elapsed.toFixed(2)}ms total (${perOp}ms/op)`);
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return elapsed;
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}
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await initTheme("dark");
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console.log(`Rendering benchmark (${ITERATIONS} iterations)\n`);
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bench("truncateToVisualLines", () => {
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truncateToVisualLines(longText, 20, WIDTH, 1);
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});
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const welcome = new WelcomeComponent("8.12.3", "claude-3.7", "anthropic", [
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{ name: "Test session", timeAgo: "2m" },
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{ name: "Another session", timeAgo: "1h" },
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], [
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{ name: "tsserver", status: "ready", fileTypes: ["ts", "tsx", "js"] },
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{ name: "rust-analyzer", status: "connecting", fileTypes: ["rs"] },
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]);
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bench("WelcomeComponent.render", () => {
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welcome.render(WIDTH);
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});
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