Merge pull request snabbco#149 from lukego/benchmarks-fix-awk

testsuite/bench: Fix awk parsing of perf output
eugeneia · Jan 2, 2018 · b53a438 · b53a438
2 parents 02d596c + f66fc04
commit b53a438
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/testsuite/bench/default.nix b/testsuite/bench/default.nix
@@ -48,8 +48,8 @@ let benchmark = letter: name: src: args: run:
  for result in result/*.perf; do
  version=${name}
  benchmark=$(basename -s.perf -a $result)
- instructions=$(awk -F, -e '$3 == "instructions" { print $1; }' $result)
- cycles=$( awk -F, -e '$3 == "cycles" { print $1; }' $result)
+ instructions=$(awk -F, -e '$3 ~ "^instructions" { print $1; }' $result)
+ cycles=$( awk -F, -e '$3 ~ "^cycles" { print $1; }' $result)
  echo ${letter},$version,$benchmark,${toString run},$instructions,$cycles >> $out/bench.csv
  done
  '';