Headless Browser Resource Usage Across Many Sessions

from playwright.async_api import async_playwright

async def run(urls: list[str]) -> None:
    async with async_playwright() as p:
        browser = await p.chromium.launch()
        for url in urls:
            context = await browser.new_context()  # cheap, isolated session
            page = await context.new_page()
            await page.route("**/*.{png,jpg,jpeg,gif,woff,woff2,mp4}",
                             lambda route: route.abort())
            await page.goto(url)
            print(await page.title())
            await context.close()
        await browser.close()