gh-134584: Eliminate redundant refcounting from _CALL_BUILTION_O
#3762
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| 23m 6s | |
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| 19m 48s | |
| 10m 3s | |
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| 23m 22s | |
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| 9m 45s | |
| 7m 55s | |
| 3h 23m 53s |