> llil2m big1.txt big2.txt big3.txt >llil2m.tmp
llil2m start
get_properties     CPU  time : 4.286 secs
vector copy        CPU  time : 0.613 secs
vector stable sort CPU  time : 2.977 secs
write  stdout      CPU  time : 1.363 secs
total              CPU  time : 9.244 secs
total             wall clock : 9 secs
Memory use (Windows Private Bytes): 1,218,716K