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Nigel Tao authored
We could undoubtedly squeeze even more out of these loops, and in the long term, a better compiler would be smarter with bounds checks, but in the short term, this small change is an easy win. benchmark old ns/op new ns/op delta BenchmarkFillOver-8 1619470 1323192 -18.29% BenchmarkCopyOver-8 1129369 1062787 -5.90% BenchmarkGlyphOver-8 420070 378608 -9.87% On github.com/golang/freetype/truetype's BenchmarkDrawString: benchmark old ns/op new ns/op delta BenchmarkDrawString-8 9561435 8807019 -7.89% Change-Id: Ib1c6271ac18bced85e0fb5ebf250dd57d7747e75 Reviewed-on: https://go-review.googlesource.com/14093Reviewed-by:
Rob Pike <r@golang.org>
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