Hello John Wiegley on Thu, Sep 27, 2012 at 05:54:32AM CEST, you wrote: > >>>>> Alexis <[email protected]> writes: > > wow, ninja really does speed up built times quite a bit. > > What were the time differences for you?
Compile of vanilla next branch using make: make -j8 622,73s user 35,79s system 655% cpu 1:40,45 total Compile of next branch with applied patch using make: make -j8 509,42s user 28,72s system 615% cpu 1:27,45 total Compile of vanilla next branch using make: ninja -j8 617,08s user 33,38s system 691% cpu 1:34,03 total Compile of next branch with applied patch using ninja: ninja -j8 494,93s user 26,16s system 666% cpu 1:18,15 total When comparing the numbers I think the wow effect I perceive comes from the new hardware I recently got ;) I used the following patch to test recompile times: https://raw.github.com/gist/856799/66158f9f3b732d658f5d0784407ec63a0be33746/ledger_time_colon.patch Alexis
