activerecord-import/benchmarks/README
Zach Dennis 5c287f1042 Added back in basic benchmark support. To run:
ruby benchmark/benchmark.rb --adapter mysql --num 1000
  ruby benchmark/benchmark.rb --adapter mysql --num 1000 --to-csv /tmp/results.csv
  ruby benchmark/benchmark.rb --adapter mysql --num 1000 --to-html /tmp/results.html
2010-04-08 23:12:28 -04:00

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To run the benchmarks, from within the benchmarks run:
ruby benchmark.rb [options]
The following options are supported:
--adapter [String] The database adapter to use. IE: mysql, postgresql, oracle
--do-not-delete By default all records in the benchmark tables will be deleted at the end of the benchmark. This flag indicates not to delete the benchmark data.
--num [Integer] The number of objects to benchmark. (Required!)
--table-type [String] The table type to test. This can be used multiple times. By default it is all table types.
--to-csv [String] Print results in a CSV file format
--to-html [String] Print results in HTML format (String filename must be supplied)
See "ruby benchmark.rb -h" for the complete listing of options.
EXAMPLES
--------
To output to html format:
ruby benchmark.rb --adapter=mysql --to-html=results.html
To output to csv format:
ruby benchmark.rb --adapter=mysql --to-csv=results.csv
LIMITATIONS
-----------
Currently MySQL is the only supported adapter to benchmark.
AUTHOR
------
Zach Dennis
zach.dennis@gmail.com
http://www.continuousthinking.com