mariadb/sql-bench/Results/alter-table-mysql-NT_4.0

Testing server 'MySQL 3.23.25 beta' at 2000-09-27  2:14:35

Testing of ALTER TABLE
Testing with 1000 columns and 1000 rows in 20 steps
Insert data into the table
Time for insert (1000) 0 wallclock secs ( 0.06 usr  0.03 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for alter_table_add (992): 1242 wallclock secs ( 0.42 usr  0.17 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for create_index (8): 26 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for drop_index (8): 24 wallclock secs ( 0.00 usr  0.02 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for alter_table_drop (496): 1042 wallclock secs ( 0.25 usr  0.25 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Total time: 2334 wallclock secs ( 0.75 usr  0.48 sys +  0.00 cusr  0.00 csys =  0.00 CPU)