I love debugging crashes that's so simple, I hate debugging performance that's so hard :(
@heinz_gies Lack of decent low overhead profiling/debugger makes this a chore, lack of docs on VM internals makes it hard. Its not you!
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@darachennis yea and they are hard to trigger true, memory bumps to 3G for 10s how the heck to debug that :( damn you performance!Thanks. Twitter will use this to make your timeline better. UndoUndo
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@darachennis so DTrace is rather decent when it comes to look for CPU cycles, can get quiet some but realigns support is limited.Thanks. Twitter will use this to make your timeline better. UndoUndo
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