Dominik Moritz created ARROW-12303:
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Summary: [JS] Use iterators instead of generators in critical code
paths
Key: ARROW-12303
URL: https://issues.apache.org/jira/browse/ARROW-12303
Project: Apache Arrow
Issue Type: Improvement
Components: JavaScript
Reporter: Dominik Moritz
Attachments: Screen Shot 2021-04-08 at 09.40.51.png
I found that generators are generally slower than iterators in most browsers.
See [https://observablehq.com/@domoritz/yield-vs-iterator-vs-callback.] I
attached the results for Chrome. We should consider using iterators instead of
generators for iterating over row proxies and vectors.
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