DecimalFormat format = new DecimalFormat("00000");
// 1度目の取得
long start = System.currentTimeMillis();
for (int i = 0; i < times; i++) {
Object component = container.getComponent("nullBean" + format.format(i));
}
long end = System.currentTimeMillis();
// end - startを記録
// 2度目の取得
start = System.currentTimeMillis();
for (int i = 0; i < times; i++) {
Object component = container.getComponent("nullBean" + format.format(i));
}
end = System.currentTimeMillis();
// end - startを記録