Alexandrowich

same

same here with all snapshots before 1.9
usualy i get arround 60-80 fps, now its just 24 fps, when looking up into the sky with clouds off and minimal viewdistance.
i,ll keep my bitching arround for the minecraftforum.

exactly, thats why i use the strip of redstone wire atop the command blocks for cases like these from now on.
again, thank you, it realy helped

Further testing with the old system revealed that only the first porkchops turn into cooked porkchops, as soon as i contionue slaughtering more pigs, the raw porks stay untouched.
also, the command block timing is overly sensible depending on where it gets placed. it realy depends wether its placed next to the fast clock directly, or allong a line of redstonewire that is connected to the fastclock, the outcome can even varry depending on HOW you place the wire, and in which direction (N,E,S,W).
i ended up placing the command blocks in the order above allong a redstone wire that is connected to the fastclock directly, so that the 3rd command gets executed as 3rd and not earlier. i seem to have fixed the problem myself. it involved a lot of placing the command block all over the place with different outcome tho.
its helpful to tell others to keep this in mind when they do such things themselves.
hope the over sensible command block timing gets solved correctly in the future.

@Anon Ymus
i did use both my variants of the commands and yours, it seems to do the same outcome, but the last command of yours however creates one more problem:
that the third command doesnt have enought time to turn the HeatBleade scoreboard back to 0, as the items dont have the scoreboard 16 for long enough, results into the HeatBlade scoreboard just climbing up every hit with the iron sword.
the way i did it (above) seems to be the solution.

updated, it can be opened again, thx.

well, it KIND OF fixed it, just a tad. if i go up to 14 chunks render distance, it falls again to arround 30+ fps, when looking straight up, even though there is nothing, but arround 70 to 80 fps when looking horizontal. but if i go to 10 chunks it feels smoother than before, with the 1.7 Java version.
BUT THE ACTUAL POINT OF THIS ISSUE IS:
there shouldnt be any drop, cuz there are no structures at all. that is a bug none or less, even if it drops only a few fps. so my point still prooves!