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gdalwarp: speed-up warping to COG with heavy transformers (TPS / geoloc) by avoiding to instantiate it twice #12173

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Merged
merged 5 commits into from
Apr 27, 2025

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@rouault rouault commented Apr 18, 2025

Almost divides by two execution time in #12170 (so if there is a small regression somewhere, this should largely offset it)

Fixes #12170

@rouault rouault added this to the 3.11.0 milestone Apr 18, 2025
@rouault rouault merged commit 07ba544 into OSGeo:master Apr 27, 2025
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Current gdalwarp 10-15% (?) slower than 3.10
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