You can have a look at the sys.dm_exec_query_stats DMV. That contains execution counts and CPU, read, write and duration stats.
Unfortunately the info's only there while the plan for that proc is in cache. If the plan gets discarded from the cache (due to a recompile, a stats change, a change to an underlying object or just memory pressure) then the stats are discarded.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
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