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authorJohn MacFarlane <jgm@berkeley.edu>2021-03-17 13:34:17 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2021-03-17 13:34:17 -0700
commitc6e5cf2e7472ab872a537327a03ef9eb9fcef2a1 (patch)
tree4f6b922045aa8fa7b48c35ed96aa7f175cf9062f /pandoc.cabal
parent84836719aabe055b12d8444f8a6e70c13336f614 (diff)
downloadpandoc-c6e5cf2e7472ab872a537327a03ef9eb9fcef2a1.tar.gz
Benchmark improvements.
* Build `+RTS -A256m -RTS` into default ghc-options for benchmark, so we don't have to specify this separately on the command line. This is necessary to get accurate benchmark results; otherwise we are largely measuring garbage collecting, some not related to the current benchmark. * Switch back from gauge to tasty-bench. * Allow specifying BASELINE file in 'make bench' for comparison (otherwise the latest is chosen by default). * Remove obsolete reference to weigh-pandoc from CONTRIBUTING.md. * Remove `-Rghc-timing` from 'make bench'.
Diffstat (limited to 'pandoc.cabal')
-rw-r--r--pandoc.cabal6
1 files changed, 4 insertions, 2 deletions
diff --git a/pandoc.cabal b/pandoc.cabal
index 2f49f0ac3..3a7436370 100644
--- a/pandoc.cabal
+++ b/pandoc.cabal
@@ -826,9 +826,11 @@ benchmark benchmark-pandoc
hs-source-dirs: benchmark
build-depends: bytestring,
containers,
- gauge >= 0.2 && < 0.3,
- -- tasty-bench >= 0.2 && <= 0.3,
+ -- gauge >= 0.2 && < 0.3,
+ tasty-bench >= 0.2 && <= 0.3,
mtl >= 2.2 && < 2.3,
text >= 1.1.1.0 && < 1.3,
time,
deepseq
+ -- we increase heap size to avoid benchmarking garbage collection:
+ ghc-options: -rtsopts -with-rtsopts=-A256m -threaded