case expression is slower than on MRI
-------------------------------------
Key: JRUBY-2562
URL: http://jira.codehaus.org/browse/JRUBY-2562
Project: JRuby
Issue Type: Bug
Reporter: Marcin Mielzynski
Assignee: Thomas E Enebo
given:
def cases foo
case foo
when String;
when "";
when //;
when 1.2;
else
end
end
100000 times:
cases 1
MRI:
0.375
0.359
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.359
JRuby:
1.45
0.434
0.513
0.47300000000000003
0.47500000000000003
0.47400000000000003
0.47900000000000004
0.47500000000000003
0.47700000000000004
0.47200000000000003
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