[Python-checkins] r53055 - sandbox/trunk/import_in_py/importbench.py

[brett.cannon]

Author: brett.cannon
Date: Mon Dec 18 20:41:53 2006
New Revision: 53055

Added:
   sandbox/trunk/import_in_py/importbench.py
Log:
Start a benchmarking script.


Added: sandbox/trunk/import_in_py/importbench.py
==============================================================================
--- (empty file)
+++ sandbox/trunk/import_in_py/importbench.py	Mon Dec 18 20:41:53 2006
@@ -0,0 +1,18 @@
+from timeit import Timer
+
+def bench_sys_modules(times=100000, repeat=1):
+    """Benchmark returning a modules from sys.modules."""
+    # We can safely assume timeit has already been imported.
+    timer = Timer("__import__('timeit', {}, {}, [], 0)")
+    return timer.repeat(repeat, times)
+    
+    
+def main():
+    for name, item in globals().iteritems():
+        if name.startswith('bench_'):
+            timings = item()
+            print "%s: %s" % (item.__name__, timings)
+            
+            
+if __name__ == '__main__':
+    main()