unikernel/duniverse/dune_/bench/gen-benchmark.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -eu
+
+usage()
+{
+    cat <<EOF
+Usage:
+    $(basename "${0}") <command> <clean_command> <name>
+EOF
+}
+
+if [ $# -ne 3 ]; then
+    usage
+    exit 1
+fi
+
+command="${1}"
+clean_command="${2}"
+name="${3}"
+
+hyperfine "${command}" \
+    --show-output \
+    --warmup 2 \
+    --runs 3 \
+    --prepare "${clean_command}" \
+    --export-json bench.json \
+    > /dev/null
+
+mean_time=$(cat bench.json | jq '.results[0].mean | tostring')
+
+cat<<EOF
+[
+    {
+        "name": "${name}",
+        "unit": "seconds",
+        "value": ${mean_time}
+    }
+]
+EOF