CS-Cart: warming the cache of thumbnails

Own working stand GuardLabs (not a client order). Pain: in CS-Cart, thumbnails are generated "lazily" — the first visitor to the category waits while the engine cuts hundreds of previews. The PHP tool pre-warms the cache according to the standard scheme images/thumbnails///detailed/. Real benchmark on 240 previews: cold start 25.9 ms per image versus 0.01 ms with warmed cache — acceleration of about 1988x. The page has the run log and the source code of the tool open. The catalog is synthetic — this is honestly noted on the stand. Live demo: guardlabs.online/demo/cscart-thumbs/ #cscart #php #performance #cache #ecommerce