install native wrk on CI

.circleci/config.yml

@@ -131,6 +131,9 @@ jobs:
       - *restore-cache
       - *install-deps
       - *build-packages
+      - run:
+          name: Install native wrk
+          command: .circleci/install-wrk.sh
       - run:
           name: Run codechecks with benchmarks
           command: yarn codechecks:benchmarks

.circleci/install-wrk.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$0")"
+
+# based on https://medium.com/@felipedutratine/intelligent-benchmark-with-wrk-163986c1587f
+
+cd /tmp/
+sudo apt-get install build-essential libssl-dev git -y
+git clone https://github.com/wg/wrk.git wrk
+cd wrk
+sudo make
+# move the executable to somewhere in your PATH, ex:
+sudo cp wrk /usr/local/bin