import asyncio

from playwright.async_api import async_playwright, PlaywrightContextManager

from pympler import muppy
from pympler import summary
import gc
import tracemalloc
import logging
logger = logging.getLogger(__name__)


async def handle(route, request):
    headers = {
    }
    await route.continue_(headers=headers)
def _make_request_logger():
    async def _log_request(request) -> None:
        referrer = await request.header_value("referer")
        del referrer

    return _log_request
def close_browser_call() -> None:
    logger.debug("Browser closed")

async def main():
    tracemalloc.start()

    async with async_playwright() as p:
        browser = await p.chromium.launch()
        browser.on('disconnected', close_browser_call)
        context = await browser.new_context(ignore_https_errors=True)
        snapshot1 = tracemalloc.take_snapshot()

        for i in range(100):
            page = await context.new_page()
            await page.route(
            "**",
            handle)
            page.on("request",_make_request_logger())
            try:
                await page.goto("https://httpstat.us/200?sleep=3", wait_until="networkidle", timeout=100)
            except Exception as e:
                print(e)
            finally:
                await page.close()
                del page
            await context.close()
            del context
            context = await browser.new_context(ignore_https_errors=True)
            gc.collect()
            snapshot2 = tracemalloc.take_snapshot()
            top_stats = snapshot2.compare_to(snapshot1, 'lineno')
            print("[ Top 10 differences ]")
            for stat in top_stats[:10]:
                print(stat)
            del snapshot2
            
            

asyncio.run(main())