Overall is same because GZB NDLS is super congested section and it is not hone zone of Prayagraj. Aur sidhi ai baat he dusro ke ghar jaao to iss tarah raho ki unko koi takleef na ho so it it fine if overall is same.
But here members say that Prayagraj runs well because it is her hone zone then I asked for other trains who runs like Prayagraj in there Hone zone. Absolutely no train is like Prayagraj.