The graph in page 25 is thought-provoking (tup-vs-make on a change-one-of-N files test, N = 1 to 100k).
Interesting quote: When a single C file is changed in
the 100,000 file case, make can take over half an hour to figure out which file needs to be compiled and linked.
Interesting quote: When a single C file is changed in the 100,000 file case, make can take over half an hour to figure out which file needs to be compiled and linked.