Fix some instance check type pollution #10893
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Measured using https://github.com/RedHatPerf/type-pollution-agent in the techempower benchmarks. This patch fixes some of the instanceof type pollution that could cause scalability issues with many CPUs, and also some instanceof misses that are less problematic but still worth avoiding.
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dstepanov
approved these changes
Jun 7, 2024
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Measured using https://github.com/RedHatPerf/type-pollution-agent in the techempower benchmarks.
This patch fixes some of the instanceof type pollution that could cause scalability issues with many CPUs, and also some instanceof misses that are less problematic but still worth avoiding.