Merge requests · Glasgow Haskell Compiler / GHC

Merge trains

Reduce result discount in conSize

!3426 · created Jun 03, 2020 by Simon Peyton Jones
compiler perf potential runtime perf regression simplifier
- Merged
- 22
- Approved
updated Nov 17, 2022
Optimize GHC.Utils.Monad

!3363 · created May 26, 2020 by Andreas Klebinger 9.0.1
compiler perf
- Closed
- 5
- Approved
updated May 30, 2020
Use foldl' in unionManyUniqDSets

!3039 · created Apr 04, 2020 by Simon Jakobi
compiler perf
- Closed
- 16
- Approved
updated Jun 15, 2020
WIP: Combine STG free variable traversals (#17978) 0 of 6 checklist items completed

!3017 · created Apr 02, 2020 by Simon Jakobi
code generation compiler perf
- Closed
- 7
updated May 27, 2021
Turn GHC.Data.Graph.Base.Graph into a newtype 0 of 5 checklist items completed

!3016 · created Apr 02, 2020 by Simon Jakobi
compiler perf
- Closed
- 10
- Approved
updated Nov 13, 2021
Introduce a standard thunk for allocating top-level strings

!3012 · created Apr 01, 2020 by Ömer Sinan Ağacan 9.6.1
compiler perf
- Closed
- 91
- 4
- Approved
updated Feb 01, 2024
Use Data.IntMap.disjoint (#16806)

!3004 · created Mar 31, 2020 by Simon Jakobi
compiler perf
- Closed
- 14
- 1
- Approved
updated May 14, 2020
Improve some folds over Uniq[D]FM

!2997 · created Mar 30, 2020 by Simon Jakobi
compiler perf
- Closed
- 25
- 1
- Approved
updated May 14, 2020
Draft: Add Pretty.zeroWidth{F,P}Text, use it in Cmm Ppr

!2949 · created Mar 24, 2020 by Sebastian Graf
GHC API compiler perf faststring
- Closed
- 26
updated Jul 31, 2021
Use pointer tag in dataToTag# 1 of 1 checklist item completed

!2915 · created Mar 18, 2020 by Ben Gamari
compiler perf runtime perf
- Closed
- 11
- Approved
updated Sep 14, 2021
WIP: Dlist-ify recursive trees of list append computations 0 of 5 checklist items completed

!2528 · created Jan 22, 2020 by Carter Schonwald
compiler perf
- 11
updated Jun 23, 2020
Refactor coercionKind

!2250 · created Nov 29, 2019 by Simon Peyton Jones 9.0.1
compiler perf
- Closed
- 33
- Approved
updated Mar 14, 2020
testsuite: don't collect compiler stats in collect_runtime_residency

!2156 · created Nov 12, 2019 by Alp Mestanogullari 9.0.1
CI compiler perf runtime perf testsuite
- Closed
- 2
updated Nov 13, 2019
WIP: Module: Cache the unique

!2146 · created Nov 11, 2019 by Ben Gamari
compiler perf
updated Jun 23, 2020
Special case `mkTyConApp liftedTypeKind []`

!1879 · created Oct 04, 2019 by Matthew Pickering 9.0.1
compiler perf
- Closed
- 39
- Approved
updated Feb 22, 2020
Improve FastString memory behaviour

!1675 · created Sep 07, 2019 by Daniel Gröber (dxld) 9.0.1
compiler perf
- Closed
- 99
- 2
- Approved
updated Aug 16, 2020
Draft: Introduce smaller RTS entrypoint

!1495 · created Jul 26, 2019 by Ben Gamari
RTS compiler perf needs rebase
- 4
- Approved
updated Mar 07, 2022
compiler: emit finer grained codegen events to eventlog

!1489 · created Jul 26, 2019 by Alp Mestanogullari 8.10.1
code generation compiler perf eventlog
- Closed
- 8
- Approved
updated Aug 03, 2019
Add timing of native code generator

!1398 · created Jul 13, 2019 by Ben Gamari 8.10.1
compiler perf
- Closed
- 6
- Approved
updated Aug 03, 2019
Make sure mkSplitUniqSupply stores the precomputed mask only.

!1229 · created Jun 17, 2019 by Andreas Klebinger
compiler perf
- Closed
- 8
- 2
- Approved
updated Jun 18, 2019