Benchmarking old JSP vs new JSP on fb2k v2 with a simple title format call on every library item.
var tfo = fb.TitleFormat("%artist% - %title%");
var items = fb.GetLibraryItems();
var arr = tfo.EvalWithMetadbs(items).toArray();
JScript Panel v2.8.8 (id:8586070): initialised in 76 ms
JScript Panel v2.8.8 (id:8586070): initialised in 77 ms
JScript Panel v2.8.8 (id:8586070): initialised in 76 ms
JScript Panel v2.8.8 (id:8586070): initialised in 76 ms
JScript Panel v2.8.8 (id:8586070): initialised in 76 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 8 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 8 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 8 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 9 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 8 ms
JScript Panel 3.1.0-Beta.1 (id:3670846): initialised in 8 ms
And yes, my library is tiny. No laughing please.