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if (1) {
t = db.compactspeedtest;
t.drop();
var obj = { x: 1, y: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", z: [1, 2] };
var start = new Date();
function timed() {
db.getLastError();
var dt = (new Date()) - start;
//print("time: " + dt);
start = new Date();
return dt;
}
//print("adding data");
var N = 100000;
if (db.adminCommand("buildInfo").debug)
N = 10000;
for (var i = 0; i < N; i++) {
obj.x = i;
obj.z[1] = i;
t.insert(obj);
}
var a = timed();
//print("index");
t.ensureIndex({ x: 1 });
//print("index");
t.ensureIndex({ y: 1 });
//print("index");
t.ensureIndex({ z: 1 });
a += timed();
//print("count:" + t.count());
timed();
{
//print("compact");
var res = db.runCommand({ compact: 'compactspeedtest', dev: true });
b = timed();
//printjson(res);
assert(res.ok);
//print("validate");
var v = t.validate(true);
assert(v.ok);
assert(t.getIndexes().length == 4);
print("inserting records and adding indexes took " + a);
print("compact took " + b);
assert(b < a, "compact was slower than it should be");
}
}
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