docs: fix --use-new-run typo (#2698)
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@ -1068,12 +1068,11 @@ Set this flag to indicate which build stage is the target build stage.
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#### Flag `--use-new-run`
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Use the experimental RUN implementation for detecting changes without requiring
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Using this flag enables an experimental implementation of the Run command which does not rely on snapshotting at all.
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Using this flag enables an experimental implementation of the Run command which does not rely on snapshotting at all.
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In this approach, in order to compute which files were changed, a marker file is created before executing the Run command.
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Then the entire filesystem is walked (takes ~1-3 seconds for 700Kfiles) to find all files whose ModTime is greater than the marker file.
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With this new run command implementation, the total build time is reduced seeing performance improvements in the range of ~75%. This new run mode trades
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off accuracy/correctness in some cases (potential for missed files in "snapshot") for improved performance by avoiding the full filesystem snapshots.
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off accuracy/correctness in some cases (potential for missed files in a "snapshot") for improved performance by avoiding the full filesystem snapshots.
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#### Flag `--verbosity`
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