tuning: add a note about scrolling

This commit is contained in:
Thomas Waldmann 2015-03-19 01:26:56 +01:00
parent f767d5803e
commit 4f7c8326b7

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@ -28,6 +28,14 @@ Maybe you don't want to backup:
You can exclude these, so they don't waste time and space.
Avoid scrolling
---------------
If you do benchmarks, avoid creating a lot of log output, especially if it
means scrolling text in a window on a graphical user interface.
Rather use much less log output or at least redirect the output to a log file,
that is also much faster than scrolling.
Speed (in general)
------------------
Keep an eye on CPU and I/O bounds. Try to find the sweet spot in the middle