Optimize memory performance #47
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back to draft as we haven't seen this having a positive impact in perf testing |
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This picks up the commit form #44 which causes xsnap memory to be allocated contiguously. Moddable believes this change can alleviate some of the performance impact described in Agoric/agoric-sdk#6661. We have not yet measure the impact, but I plan to do so in the next validation replay run. While we currently have a workaround to restart from snapshot in agoric-sdk, and we're likely to keep that enabled in production to reduce the risk of divergence between validators, we do want the option to execute deliveries in a worker without restarting at every snapshot taken.