[pypy-svn] r74348 - pypy/branch/chunked-list/pypy/translator/goal
fijal at codespeak.net
fijal at codespeak.net
Mon May 3 17:10:35 CEST 2010
Author: fijal
Date: Mon May 3 17:10:33 2010
New Revision: 74348
Added:
pypy/branch/chunked-list/pypy/translator/goal/targettest.py (contents, props changed)
Log:
A benchmark
Added: pypy/branch/chunked-list/pypy/translator/goal/targettest.py
==============================================================================
--- (empty file)
+++ pypy/branch/chunked-list/pypy/translator/goal/targettest.py Mon May 3 17:10:33 2010
@@ -0,0 +1,33 @@
+
+import os
+
+x = [chr(i) for i in range(256)]
+
+class ChunkedList(object):
+ def __init__(self, chunk_size=256):
+ self.l = []
+ self.count = 0
+ self.chunk_size = chunk_size
+
+ def append(self, element):
+ if self.count % self.chunk_size == 0:
+ # end of chunk
+ self.l.append([None] * self.chunk_size)
+ self.l[-1][self.count % self.chunk_size] = element
+ self.count += 1
+
+def main(no, chunk_size):
+ l = ChunkedList(chunk_size)
+ for i in range(no):
+ l.append("abc" + x[i % 256])
+ return 3
+
+def entry_point(argv):
+ if len(argv) != 3:
+ print "Provide 2 ints as args"
+ return 1
+ main(int(argv[1]), int(argv[2]))
+ return 0
+
+def target(*args):
+ return entry_point, None
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