#!/bin/shtestDir=/tmp/compile_benchrm -rf $testDirmkdir -p $testDircd $testDircat << EOF > hello_world.cpp#include <stdio.h>intmain(){printf("Hello world!\n");return 0;}EOFcompile_all(){for f in $(seq 100); doecho -n .g++ -o $f ${f}.cppdone}for f in $(seq 100); docp hello_world.cpp ${f}.cppdonetime compile_allrm -rf $testDir