Andrew Johnston billywhizz

File benchmarks in JavaScript

Requirement: We assume that have macOS or Linux. Windows is not supported.

Run the bash script script.sh (e.g., type bash script.sh). It will install nvm and bun in your user account, if needed.

The benchmark simply reads the current README.md file, as quickly as possible.

Download and build just-js and required libraries and run the server

curl -L -o just.tar.gz https://github.com/just-js/just/archive/current.tar.gz
mkdir -p just && tar -zxvf just.tar.gz -C just --strip-components 1
make -C just runtime
sudo make -C just install install-debug
export JUST_HOME=$(pwd)/just
export JUST_TARGET=$JUST_HOME
make -C just/modules/http library

Create the test file

dd if=/dev/urandom of=/dev/shm/random.bin bs=65536 count=10000

Compile the c program

gcc -g -O3 -o sha256sum sha256sum.c

	FROM ubuntu:latest
	RUN apt update
	RUN apt upgrade -y
	RUN apt install -y perl cmake g++ gcc ruby icu-devtools libicu-dev git
	WORKDIR /JavaScriptCore
	RUN git clone --single-branch --branch master --depth 1 git://git.webkit.org/WebKit.git
	WORKDIR /JavaScriptCore/WebKit
	RUN Tools/gtk/install-dependencies
	RUN CFLAGS=-g CXXFLAGS=-g Tools/Scripts/build-webkit --jsc-only --release

	#!/bin/bash
	curl -L -o libduckdb.zip https://github.com/duckdb/duckdb/releases/download/v0.3.2/libduckdb-src.zip
	unzip libduckdb.zip
	g++ -fPIC -c -o duckdb.o duckdb.cpp
	gcc -c -o main.o main.c
	gcc -static -flto -pthread main.o duckdb.o -o test -ldl -lrt -lm -lstdc++

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>Techempower Postgres Audit</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<style>
	body {
	font-family: monospace;
	background-color: #f0f0f0;

	const fd = just.sys.shmopen('/omgthisiscool')
	const size = 1 * 1024 * 1024 * 1024
	const ab = just.sys.mmap(fd, size)
	const u32 = new Uint32Array(ab)
	just.setInterval(() => {
	just.print(Atomics.load(u32, 0))
	}, 1000)

	.gitpod.yml
	README.md

	<p>
	testing
	</p>

	wc
	wcb
	scratch