added utils/table_performance.py
utils/table_performance.py: fixed param (un)wrapping
utils/table_performance.py: separated creation from read
utils/table_performance.py: fixed call rate; added direct table access
utils/table_performance.py: added sub-commands and auto server side exec
utils/table_performance.py: added remote stdout/err retrieval
utils/table_performance.py: activated pytables flag
utils/table_performance.py: added support for low-level table population
utils/table_performance.py: added chunk-by-chunk table generation
utils/table_performance.py: changed to return one call rate per row
utils/table_performance.py: removed remote code generation
utils/table_performance.py: added chunk-by-chunk for client-side table creation
utils/table_performance.py: added row subsampling
utils/table_performance.py: added keepalive
utils/table_performance.py: added try-finally for client.closeSession
more helpful error msg when remote host == local host
utils/table_performance.py: enabled client-side subsampling
utils/table_performance.py: numpy-based call rates; timing for table.close
utils/table_performance.py: try-finally for server-side client.closeSession
Merge branch 'table_performance_646' into develop