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[GR-64192] Native Image Builder Memory Footprint Optimizations #11077

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Merged
merged 2 commits into from
Apr 25, 2025
Merged

[GR-64192] Native Image Builder Memory Footprint Optimizations #11077

merged 2 commits into from
Apr 25, 2025

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graalvmbot
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This PR contains a set of minor changes meant to reduce the footprint of Native Image, especially in the analysis phase.

  • Replace Set/Map usages with specialized implementations in AnalysisType and CompilationGraph.
  • in TypeFlow when manipulating collections, use clear() instead of removing elements one by one when possible.
  • Use singleton AlwaysEnabledPredicateFlow instead of creating one instance per method.
  • Introduce a singleton empty EconomicSet object accessible via EconomicSet.emptySet().

@oracle-contributor-agreement oracle-contributor-agreement bot added the OCA Verified All contributors have signed the Oracle Contributor Agreement. label Apr 24, 2025
@graalvmbot graalvmbot closed this Apr 25, 2025
@graalvmbot graalvmbot deleted the d-kozak/GR-64192/ds-footprint-reduce branch April 25, 2025 02:50
@graalvmbot graalvmbot merged commit e03b661 into master Apr 25, 2025
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