Imported Upstream version 1.7.1

1 files changed, 77 insertions, 0 deletions

diff --git a/test/benchmark.py b/test/benchmark.py
new file mode 100644
index 0000000..e7049c4
--- /dev/null
+++ b/test/benchmark.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python
+
+"""
+Really simple rudimentary benchmark to compare ConnectionPool versus standard
+urllib to demonstrate the usefulness of connection re-using.
+"""
+from __future__ import print_function
+
+import sys
+import time
+import urllib
+
+sys.path.append('../')
+import urllib3
+
+
+# URLs to download. Doesn't matter as long as they're from the same host, so we
+# can take advantage of connection re-using.
+TO_DOWNLOAD = [
+    'http://code.google.com/apis/apps/',
+    'http://code.google.com/apis/base/',
+    'http://code.google.com/apis/blogger/',
+    'http://code.google.com/apis/calendar/',
+    'http://code.google.com/apis/codesearch/',
+    'http://code.google.com/apis/contact/',
+    'http://code.google.com/apis/books/',
+    'http://code.google.com/apis/documents/',
+    'http://code.google.com/apis/finance/',
+    'http://code.google.com/apis/health/',
+    'http://code.google.com/apis/notebook/',
+    'http://code.google.com/apis/picasaweb/',
+    'http://code.google.com/apis/spreadsheets/',
+    'http://code.google.com/apis/webmastertools/',
+    'http://code.google.com/apis/youtube/',
+]
+
+
+def urllib_get(url_list):
+    assert url_list
+    for url in url_list:
+        now = time.time()
+        r = urllib.urlopen(url)
+        elapsed = time.time() - now
+        print("Got in %0.3f: %s" % (elapsed, url))
+
+
+def pool_get(url_list):
+    assert url_list
+    pool = urllib3.connection_from_url(url_list[0])
+    for url in url_list:
+        now = time.time()
+        r = pool.get_url(url)
+        elapsed = time.time() - now
+        print("Got in %0.3fs: %s" % (elapsed, url))
+
+
+if __name__ == '__main__':
+    print("Running pool_get ...")
+    now = time.time()
+    pool_get(TO_DOWNLOAD)
+    pool_elapsed = time.time() - now
+
+    print("Running urllib_get ...")
+    now = time.time()
+    urllib_get(TO_DOWNLOAD)
+    urllib_elapsed = time.time() - now
+
+    print("Completed pool_get in %0.3fs" % pool_elapsed)
+    print("Completed urllib_get in %0.3fs" % urllib_elapsed)
+
+
+"""
+Example results:
+
+Completed pool_get in 1.163s
+Completed urllib_get in 2.318s
+"""