Issues · Glasgow Haskell Compiler / GHC · GitLab

forM_ [1..N] does not get fused (allocates 50% more)

#8763 · opened Feb 09, 2014 by Niklas Hambüchen 8.8.1 5 Pnormal Trac import bug runtime perf
- CLOSED
- 1
- 88
updated May 21, 2020
CPR related performance issue

#10069 · opened Feb 09, 2015 by pacak 8.8.1 5 Pnormal Trac import bug runtime perf
- CLOSED
- 43
updated Jul 07, 2019
Internal identifiers creeping into :show bindings

#12525 · opened Aug 23, 2016 by mniip 8.8.1 3 GHCi Plow Trac import bug runtime perf
- CLOSED
- 3
updated Jul 07, 2019
ghci leaks memory

#14336 · opened Oct 08, 2017 by Neil Mitchell 8.8.1 5 GHCi Pnormal Trac import bug runtime perf
- CLOSED
- 27
updated Jul 07, 2019