wow! Please send this to perlbug@perl.org.

5.12, with weaken: 

1274464820 test 0: main start
1274464820 test 1: func start
1274464820 test 2: func end
1274464855 test 3: main end

[download]

Weaken commented out: 

1274464870 test 0: main start
1274464870 test 1: func start
1274464870 test 2: func end
1274464870 test 3: main end

[download]

In reply to Re: Slow GC after Scalar::Util::weaken by ikegami
in thread Slow GC after Scalar::Util::weaken by jura05

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