Jello and manufacturer tests are just that -- "tests". Shooting a block of goo and some drywall are far different than actually using the software for real.
Pretty much what everybody has said already - 124+P Gold Dot, 127 +P+ Winchester. The old loads that worked 25-30 years ago still work today - 115gr 9BPLE +P+, 115/125gr CorBon JHP +P.
Still see no reason to go with a 147gr 9mm that moves at 900fps, unless you want a 15-round .38 Special. There's a reason the .357 Magnum was introduced and works better than a .38, and why you rarely hear of any disappointment with a .357SIG. Smaller bores need speed.