speed test for web app

Author: mikeckennedy

apps/py/.idea/dictionaries/screencaster.xml

@@ -0,0 +1,66 @@
+import datetime
+
+import warnings
+import contextlib
+
+import requests
+from urllib3.exceptions import InsecureRequestWarning
+
+
+def main():
+    url = input("What's the URL? ").strip()
+    times = int(input("How many rounds <num>? "))
+
+    print(f"Running timing against {url}, {times} times.")
+    total_time = 0.0
+    with no_ssl_verification():
+        with requests.Session() as session:
+            for _ in range(0, times):
+                t0 = datetime.datetime.now()
+
+                resp = session.get(url)
+                resp.raise_for_status()
+                resp.close()
+
+                dt = datetime.datetime.now() - t0
+                total_time += dt.total_seconds()
+
+    print(f"Done in {total_time * 1000:.3f}, that's {total_time / times * 1000:.3f} ms on average.")
+
+
+old_merge_environment_settings = requests.Session.merge_environment_settings
+
+
+@contextlib.contextmanager
+def no_ssl_verification():
+    opened_adapters = set()
+
+    def merge_environment_settings(self, url, proxies, stream, verify, cert):
+        # Verification happens only once per connection so we need to close
+        # all the opened adapters once we're done. Otherwise, the effects of
+        # verify=False persist beyond the end of this context manager.
+        opened_adapters.add(self.get_adapter(url))
+
+        settings = old_merge_environment_settings(self, url, proxies, stream, verify, cert)
+        settings['verify'] = False
+
+        return settings
+
+    requests.Session.merge_environment_settings = merge_environment_settings
+
+    try:
+        with warnings.catch_warnings():
+            warnings.simplefilter('ignore', InsecureRequestWarning)
+            yield
+    finally:
+        requests.Session.merge_environment_settings = old_merge_environment_settings
+
+        for adapter in opened_adapters:
+            try:
+                adapter.close()
+            except:
+                pass
+
+
+if __name__ == '__main__':
+    main()

apps/py/.idea/py.iml

@@ -4,3 +4,4 @@ bs4
 httpx
 flask
 sqlalchemy
+requests