Diffusion Ant (master) Code

ant/tests/test_gc_stress10.js
8755416ca476master

test_gc_stress10.js
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			import { Screen, colors, codes, pad, truncate } from '../examples/tui/tuey.js';

			const screen = new Screen({ fullscreen: false, hideCursor: false });

			const logs = [
			{ time: '10:23:45', level: 'INFO', message: 'Application started' },
			{ time: '10:23:48', level: 'WARN', message: 'Cache directory not found, creating...' },
			{ time: '10:24:05', level: 'ERROR', message: 'Failed to load plugin: missing-plugin' },
			{ time: '10:24:06', level: 'WARN', message: 'Running with reduced functionality' },
			{ time: '10:24:10', level: 'INFO', message: 'Ready to accept connections' }
			];

			function render() {
			screen.write(2, 14, colors.bold + colors.magenta + '┌─ Recent Activity ───────────────────────┐' + codes.reset);
			for (let i = 0; i < 5; i++) {
			const log = logs[i];
			const levelColor = log.level === 'ERROR' ? colors.red : log.level === 'WARN' ? colors.yellow : colors.green;
			screen.write(2, 15 + i, colors.magenta + '│' + codes.reset);
			screen.write(4, 15 + i, `${colors.dim}${log.time}${codes.reset} ${levelColor}${log.level}${codes.reset} ${truncate(log.message, 30)}`);
			screen.write(45, 15 + i, colors.magenta + '│' + codes.reset);
			}
			screen.write(2, 20, colors.magenta + '└──────────────────────────────────────────┘' + codes.reset);
			}

			const t0 = Date.now();
			for (let frame = 0; frame < 50000; frame++) {
			render();
			const stats = Ant.stats();
			const elapsed = ((Date.now() - t0) / 1000).toFixed(2);
			console.log(
			`frame ${frame}: arena ${(stats.arenaUsed / 1024 / 1024).toFixed(1)}MB / ` +
			`${(stats.arenaSize / 1024 / 1024).toFixed(1)}MB, ` +
			`rss ${(stats.rss / 1024 / 1024).toFixed(1)}MB, ` +
			`elapsed ${elapsed}s`
			);
			}

			const total = ((Date.now() - t0) / 1000).toFixed(2);
			const final_stats = Ant.stats();
			console.log(`Done: ${total}s, arena ${(final_stats.arenaUsed / 1024 / 1024).toFixed(1)}MB, ` + `rss ${(final_stats.rss / 1024 / 1024).toFixed(1)}MB`);
			console.log('OK');

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