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Add performance counters. #112
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This commit adds performance counters for each transaction which are rolled up to the database level on each commit/rollback. Counters are meant to be a very fast way to track what is going on in the database. A few timers are also added in areas where the time.Now() overhead is not noticible. The DB.Stat() function is now deprecated since the `bolt` CLI now performs similar functions. Fixes boltdb#108.
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This commit adds performance counters for each transaction which are rolled up to the database level on each commit/rollback. Counters are meant to be a very fast way to track what is going on in the database. A few timers are also added in areas where the time.Now() overhead is not noticeable.
The DB.Stat() function is now deprecated since the
boltCLI performs similar functions with better granularity. The DB.Check() is also available for checking consistency.Running
go test -v -statswill now print out the performance counters for each DB used in the tests.Fixes #108.
/cc @snormore