add point_class_add

[zhuomingliang]

No description provided.

[japhb]

(Apologies for the delay, I've been rather sick.)

I'd like a few changes before I merge, if you're willing:

• Rename the files to luajit-point-class-add-*variant*, where the variant is a one or two word description of what is special about this version of the benchmark (e.g. luajit-point-class-add-named-build-bless for the variant that uses named parameters to BUILD() and blesses in the add() method; try to use equivalent names between nqp and perl6.
• Merge the big comment blocks at the top of each file into a luajit-point-class-add-README, with all results from all variants represented in the comparison table (and remove all the extra verbiage from the individual files).
• Use results from the same system in the comparison table; showing your timings on your system versus Mike's values on his system doesn't compare well, especially since he doesn't specify what his system actually is; you should specify what your test system is.
• Add relevant entries to minibenchmarks.pl.
• (Optional!) Add perl5 equivalents.

[zhuomingliang]

Hello,
I'm not good at naming a good name for these variant, feel free to change to whatever name you like. :P
About timings, I've tested luajit is about 0.22s on my system, so I consider others are similar result. Actually, I don't care others, I only care about luajit/C++, and Java, which has JIT too.
I hope with these benchmarks, NQP/Perl 6 will be as fast as luajit someday. :)

[japhb]

OK, understood about feeling uncomfortable about the variant naming; I can do that post-merge. Can you do the other things on the list and update the PR? That will save me some time I'd rather spend on some threading tests.

For the README, since you tested the luajit timings on your system, I'd say just separate the timings Mike Pall had from the timings you found, and include your luajit timing in with your NQP/Rakudo timings, so that people can see the two tables are roughly but not exactly comparable.

[zhuomingliang]

Hello, I add a new commit, thanks.