[Checkins] SVN: zopetoolkit/doc/src/ztksphinx.py Halve 'make html' time by having up to two threads for the same buildbot.

[Marius Gedminas]

Log message for revision 117536:
  Halve 'make html' time by having up to two threads for the same buildbot.
  
  20s -> 12s.  Using 3 threads brought the time down to 10s, but I'm not feeling
  comfortable with three simultaneous HTTP requests for the same server.
  
  

Changed:
  U   zopetoolkit/doc/src/ztksphinx.py

-=-
Modified: zopetoolkit/doc/src/ztksphinx.py
===================================================================
--- zopetoolkit/doc/src/ztksphinx.py	2010-10-14 01:25:23 UTC (rev 117535)
+++ zopetoolkit/doc/src/ztksphinx.py	2010-10-14 01:50:07 UTC (rev 117536)
@@ -44,11 +44,15 @@
             by_url.setdefault(url, []).append((node, builder))
         jobs = []
         for url, nodes in by_url.items():
-            thread = threading.Thread(target=update_buildbot_nodes,
-                                      args=(url, nodes),
-                                      name=url)
-            thread.start()
-            jobs.append(thread)
+            pieces = [nodes[0::2], nodes[1::2]]
+            for n, nodes in enumerate(pieces):
+                if not nodes:
+                    continue
+                thread = threading.Thread(target=update_buildbot_nodes,
+                                          args=(url, nodes),
+                                          name='%s-%d' % (url, n+1))
+                thread.start()
+                jobs.append(thread)
         for thread in jobs:
             thread.join()
     finally: