rem: var c = []; c[Math.pow(10, n)] = 1; c = c.join(" "); var d = Date.now(); var e = c.match(/(.*)foo$/); var f = Date.now(); return (f - d); 
add: var c = []; c[Math.pow(10, n)] = 1; c = c.join(" "); var d = Date.now(); var e = c.match(/(.*)foo$/); var f = Date.now(); return (f - d); 
context: function q1(n) {    var c = [];    c[Math.pow(10, n)] = 1;    c = c.join(" ");    var d = Date.now();    var e = c.match(/(.*)foo$/);    var f = Date.now();    return (f - d);}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-311414.js/buggy/js/tests/ecma_3/RegExp/regress-311414.js