src: save the performance milestone time origin in the AliasedArray #48708
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Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding.
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Added another commit to make sure that the milestones are re-initialized again for workers. @anonrig can you take a look again? Thanks |
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rluvaton
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Jul 21, 2023
Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
This was referenced Jul 22, 2023
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Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
pluris
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Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
Ceres6
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Aug 14, 2023
Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
Ceres6
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Aug 14, 2023
Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
UlisesGascon
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Aug 14, 2023
Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: nodejs#48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
RafaelGSS
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Aug 15, 2023
Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot. Drive-by: remove the unused MarkMilestone() binding. PR-URL: #48708 Refs: nodejs/build#3043 Reviewed-By: Yagiz Nizipli <[email protected]>
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Previously we cache the time origin for the milestones in the user land, and refresh it at pre-execution. As result the time origin gets serialized into the snapshot and is therefore not deterministic. Now we store it in the milestone array as an internal value and reset the milestones at serialization time instead of deserialization time. This improves the determinism of the snapshot.
Drive-by: remove the unused MarkMilestone() binding.
Refs: nodejs/build#3043