pytorch-lightning

b554e991 - Fix calculate training time by summing all elapsed times instead the last one (#21291)

Fix calculate training time by summing all elapsed times instead the last one (#21291) * fix: calculating training time by summing all differences instead of taking the last calculation * test timings * changelog --------- Co-authored-by: itzhaks <itzhak.stern@mobileye.com> Co-authored-by: Nicki Skafte Detlefsen <skaftenicki@gmail.com> Co-authored-by: Justus Schock <12886177+justusschock@users.noreply.github.com> Co-authored-by: Jirka Borovec <6035284+Borda@users.noreply.github.com>