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Sign upɵɵtemplate instruction refactor #33856
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embeddedTView.queries = tView.queries.embeddedTView(tContainerNode); | ||
} | ||
} | ||
const tNode = tView.firstCreatePass ? |
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ngDevMode && assertFirstCreatePass(tView); | ||
ngDevMode && ngDevMode.firstCreatePass++; | ||
const tViewConsts = tView.consts; | ||
// TODO(pk): refactor getOrCreateTNode to have the "create" only version |
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This refactorings clearly separates the first and subsequent creation execution of the `template` instruction. This approach has the following benefits: - it is clear what happens during the first vs. subsequent executions; - we can avoid several memory reads and checks after the first creation pass (there is measurable performance improvement on various benchmarks); - the template instructions becomes smaller and should become a candidate for optimisations / inlining faster;
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LGTM |
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merge-assistance due to "Pending — Status "google3" is pending" |
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@pkozlowski-opensource VE and Ivy presubmits are successful, I updated the status of the g3 check. Thank you. |
alxhub
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Nov 19, 2019
#33856) This refactorings clearly separates the first and subsequent creation execution of the `template` instruction. This approach has the following benefits: - it is clear what happens during the first vs. subsequent executions; - we can avoid several memory reads and checks after the first creation pass (there is measurable performance improvement on various benchmarks); - the template instructions becomes smaller and should become a candidate for optimisations / inlining faster; PR Close #33856
alxhub
added a commit
that referenced
this pull request
Nov 19, 2019
#33856) This refactorings clearly separates the first and subsequent creation execution of the `template` instruction. This approach has the following benefits: - it is clear what happens during the first vs. subsequent executions; - we can avoid several memory reads and checks after the first creation pass (there is measurable performance improvement on various benchmarks); - the template instructions becomes smaller and should become a candidate for optimisations / inlining faster; PR Close #33856
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pkozlowski-opensource commentedNov 15, 2019
This refactoring clearly separates the first and subsequent creation execution
of the
template
instruction. This approach has the following benefits:(there is measurable performance improvement on various benchmarks);
for optimisations / inlining faster;