fixes #5164 small changes to perf insert multiple, which is now complete. it measures multithreaded put_multiple performance, which is analogous to multiple writers on a single table with many indexes in mysql
fixes #5164 small changes to perf insert multiple, which is now complete. it measures multithreaded put_multiple performance, which is analogous to multiple writers on a single table with many indexes in mysql


git-svn-id: b5c078ec0b4d3a50497e9dd3081db18a5b4f16e5@45265 c7de825b-a66e-492c-adef-691d508d4ae1

davidl-zend/zenddbi,ollie314/server,davidl-zend/zenddbi,natsys/mariadb_10.2,ollie314/server,ottok/PerconaFT,natsys/mariadb_10.2,natsys/mariadb_10.2,davidl-zend/zenddbi,kuszmaul/PerconaFT,ollie314/server,davidl-zend/zenddbi,natsys/mariadb_10.2,natsys/mariadb_10.2,flynn1973/mariadb-aix,flynn1973/mariadb-aix,ollie314/server,ollie314/server,kuszmaul/PerconaFT-tmp,flynn1973/mariadb-aix,flynn1973/mariadb-aix,flynn1973/mariadb-aix,BohuTANG/ft-index,natsys/mariadb_10.2,kuszmaul/PerconaFT-tmp,percona/PerconaFT,percona/PerconaFT,davidl-zend/zenddbi,natsys/mariadb_10.2,natsys/mariadb_10.2,flynn1973/mariadb-aix,davidl-zend/zenddbi,percona/PerconaFT,flynn1973/mariadb-aix,kuszmaul/PerconaFT-tmp,ollie314/server,ottok/PerconaFT,kuszmaul/PerconaFT,davidl-zend/zenddbi,davidl-zend/zenddbi,davidl-zend/zenddbi,natsys/mariadb_10.2,flynn1973/mariadb-aix,slanterns/server,flynn1973/mariadb-aix,ollie314/server,ollie314/server,kuszmaul/PerconaFT,natsys/mariadb_10.2,natsys/mariadb_10.2,davidl-zend/zenddbi,kuszmaul/PerconaFT-tmp,BohuTANG/ft-index,flynn1973/mariadb-aix,percona/PerconaFT,flynn1973/mariadb-aix,BohuTANG/ft-index,BohuTANG/ft-index,davidl-zend/zenddbi,kuszmaul/PerconaFT,ollie314/server,ollie314/server,ottok/PerconaFT,ottok/PerconaFT,ollie314/server