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Hello,I have been disappointed that the RQG seems to take all the CPU while it is running, so I set forward to profile the script using Devel::NYTProf and fix any hotspots.
I have now pushed a few commits on the subject. Query generation should be 50% faster than it was before and _string(N) generation should be twice as fast.
The only drawback is that I had to refactor random string generation to use strings as buffers and not arrays. This means that only a-z strings can be generated from now on. I could not find any locations in the code or grammars where non-ascii strings were being used, so I assume it is a worthy trade-off for the major speed improvement that was achieved.
If you have observed any other performance issue that you would like to see fixed, let me know.
Philip Stoev
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