15x faster reflow in debug builds #17550
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DHowett
approved these changes
Jul 11, 2024
carlos-zamora
approved these changes
Jul 12, 2024
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STL iterators have a significant overhead. This improves performance
of
GetLastNonSpaceColumnby >100x (it's too large to measure),and reflow by ~15x in debug builds. This makes text reflow in debug
builds today ~10x faster than it used to be in release builds before
the large rewrites in #15701 and #13626.