diff options
| -rw-r--r-- | flacdec/flacdec.c | 2 | ||||
| -rwxr-xr-x | flacdec/test-profile.sh | 14 |
2 files changed, 15 insertions, 1 deletions
diff --git a/flacdec/flacdec.c b/flacdec/flacdec.c index e148c23..ce1cab4 100644 --- a/flacdec/flacdec.c +++ b/flacdec/flacdec.c @@ -35,7 +35,7 @@ #define DIE(...) do { fprintf(stderr, __VA_ARGS__); abort(); } while (0) -#if 1 +#ifndef NO_SPEW # define SPEW(...) do { fprintf(stderr, __VA_ARGS__); } while (0) #else # define SPEW(...) diff --git a/flacdec/test-profile.sh b/flacdec/test-profile.sh new file mode 100755 index 0000000..ac47f05 --- /dev/null +++ b/flacdec/test-profile.sh @@ -0,0 +1,14 @@ +#!/bin/bash +set -euo pipefail + +[ $# -eq 1 ] || { echo "supply a file" >&2; exit 1; } + +mkdir -p tmp/bench +git show HEAD:flacdec/flacdec.c > tmp/bench/base.c +cc -O3 -DNO_SPEW -o tmp/bench/flacdec_base tmp/bench/base.c +cc -O3 -DNO_SPEW -o tmp/bench/flacdec_new flacdec.c + +hyperfine -N -w 3 -r 20 \ + -n HEAD "tmp/bench/flacdec_base --dry \"$1\"" \ + -n STAGED "tmp/bench/flacdec_new --dry \"$1\"" + |