Reduce running time of testPickling #3642
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testPickling pickled directories recursively. It seems this was unintentional as it caused testPickling to test most files of the dotty compiler three times, including two runs where basically the whole compiler was tested together. This was very slow as pickling (and retaining pickled info) caused very high memory pressure. We now compile root compiler directories non-recursively.
nicolasstucki
approved these changes
Dec 8, 2017
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testPickling pickled directories recursively. It seems this was unintentional
as it caused testPickling to test most files of the dotty compiler three times,
including two runs where basically the whole compiler was tested together. This
was very slow as pickling (and retaining pickled info) caused very high memory pressure.
We now compile root compiler directories non-recursively.