the lazy script data is necessary for the current instantiation steps, because we first instantiate initial stencil, and then apply delazification stencils' instantiation, just like normal delazification. if we somehow drop the first lazy data, the steps needs to be modified. we had an idea about merging stencils on decode, before instantiation. https://phabricator.services.mozilla.com/D90585 we might be able to revisit it.
Bug 1687095 Comment 1 Edit History
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the lazy script data is necessary for the current instantiation steps, because we first instantiate initial stencil, and then apply delazification stencils' instantiation, just like normal delazification. if we somehow drop the first lazy data, the steps needs to be modified. we had an idea about merging stencils on decode, before instantiation. https://phabricator.services.mozilla.com/D90574 https://phabricator.services.mozilla.com/D90585 we might be able to revisit it.