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-rw-r--r--Lib/test/sortperf.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/Lib/test/sortperf.py b/Lib/test/sortperf.py
index d924c71..8355f7a 100644
--- a/Lib/test/sortperf.py
+++ b/Lib/test/sortperf.py
@@ -90,8 +90,11 @@ def tabulate(r):
doit(L) # \sort
doit(L) # /sort
if n > 4:
- L = map(operator.neg, map(operator.neg, L[:4]*(n/4)))
+ del L[4:]
+ L = L*(n/4)
+ L = map(lambda x: --x, L)
doit(L) # ~sort
+ del L
L = map(abs, [-0.5]*n)
doit(L) # -sort
print