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-rwxr-xr-xthird_party/git/t/perf/bisect_regression73
1 files changed, 0 insertions, 73 deletions
diff --git a/third_party/git/t/perf/bisect_regression b/third_party/git/t/perf/bisect_regression
deleted file mode 100755
index a94d9955d0..0000000000
--- a/third_party/git/t/perf/bisect_regression
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/sh
-
-# Read a line coming from `./aggregate.perl --sort-by regression ...`
-# and automatically bisect to find the commit responsible for the
-# performance regression.
-#
-# Lines from `./aggregate.perl --sort-by regression ...` look like:
-#
-# +100.0% p7821-grep-engines-fixed.1 0.04(0.10+0.03) 0.08(0.11+0.08) v2.14.3 v2.15.1
-# +33.3% p7820-grep-engines.1 0.03(0.08+0.02) 0.04(0.08+0.02) v2.14.3 v2.15.1
-#
-
-die () {
-	echo >&2 "error: $*"
-	exit 1
-}
-
-while [ $# -gt 0 ]; do
-	arg="$1"
-	case "$arg" in
-	--help)
-		echo "usage: $0 [--config file] [--subsection subsection]"
-		exit 0
-		;;
-	--config)
-		shift
-		GIT_PERF_CONFIG_FILE=$(cd "$(dirname "$1")"; pwd)/$(basename "$1")
-		export GIT_PERF_CONFIG_FILE
-		shift ;;
-	--subsection)
-		shift
-		GIT_PERF_SUBSECTION="$1"
-		export GIT_PERF_SUBSECTION
-		shift ;;
-	--*)
-		die "unrecognised option: '$arg'" ;;
-	*)
-		die "unknown argument '$arg'"
-		;;
-	esac
-done
-
-read -r regression subtest oldtime newtime oldrev newrev
-
-test_script=$(echo "$subtest" | sed -e 's/\(.*\)\.[0-9]*$/\1.sh/')
-test_number=$(echo "$subtest" | sed -e 's/.*\.\([0-9]*\)$/\1/')
-
-# oldtime and newtime are decimal number, not integers
-
-oldtime=$(echo "$oldtime" | sed -e 's/^\([0-9]\+\.[0-9]\+\).*$/\1/')
-newtime=$(echo "$newtime" | sed -e 's/^\([0-9]\+\.[0-9]\+\).*$/\1/')
-
-test $(echo "$newtime" "$oldtime" | awk '{ print ($1 > $2) }') = 1 ||
-	die "New time '$newtime' shoud be greater than old time '$oldtime'"
-
-tmpdir=$(mktemp -d -t bisect_regression_XXXXXX) || die "Failed to create temp directory"
-echo "$oldtime" >"$tmpdir/oldtime" || die "Failed to write to '$tmpdir/oldtime'"
-echo "$newtime" >"$tmpdir/newtime" || die "Failed to write to '$tmpdir/newtime'"
-
-# Bisecting must be performed from the top level directory (even with --no-checkout)
-(
-	toplevel_dir=$(git rev-parse --show-toplevel) || die "Failed to find top level directory"
-	cd "$toplevel_dir" || die "Failed to cd into top level directory '$toplevel_dir'"
-
-	git bisect start --no-checkout "$newrev" "$oldrev" || die "Failed to start bisecting"
-
-	git bisect run t/perf/bisect_run_script "$test_script" "$test_number" "$tmpdir"
-	res="$?"
-
-	git bisect reset
-
-	exit "$res"
-)