======================================================================================= SQLBENCH REPORT ======================================================================================= ENGINE: innodb MACHINE: orisndriz05 RUN ID: 887 RUN DATE: 2011-02-11T08:48:54.523325 SERVER: drizzled VERSION: staging REVISION: 2157 COMMENT: 2157: Lee Bieber 2011-02-11 [merge] Merge Stewart - add higher precision timer in the drizzle command line client.
========================================================================================================================= TRENDING OVER LAST 5 runs Engine Test Time % Diff from Avg Diff Min Max Avg STD ========================================================================================================================= innodb alter_table_add 33.00 -1.85% -0.60 32.00 33.00 32.40 0.49 innodb alter_table_drop 24.00 +1.64% 0.40 24.00 25.00 24.40 0.49 innodb connect 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb connect+select_1_row 3.00 -7.14% -0.20 2.00 3.00 2.80 0.40 innodb connect+select_simple 3.00 -0.00% 0.00 3.00 3.00 3.00 0.00 innodb count 18.00 -18.42% -2.80 13.00 18.00 15.20 1.94 innodb count_distinct 7.00 -6.06% -0.40 6.00 7.00 6.60 0.49 innodb count_distinct_2 15.00 -5.63% -0.80 13.00 16.00 14.20 1.17 innodb count_distinct_big 24.00 -3.45% -0.80 21.00 25.00 23.20 1.47 innodb count_distinct_group 15.00 -4.17% -0.60 13.00 15.00 14.40 0.80 innodb count_distinct_group_on_key 10.00 -0.00% 0.00 9.00 11.00 10.00 0.63 innodb count_distinct_group_on_key_parts 13.00 +4.41% 0.60 13.00 14.00 13.60 0.49 innodb count_distinct_key_prefix 5.00 +10.71% 0.60 5.00 6.00 5.60 0.49 innodb count_group_on_key_parts 11.00 -1.85% -0.20 10.00 11.00 10.80 0.40 innodb count_on_key 94.00 -0.86% -0.80 92.00 94.00 93.20 0.75 innodb create+drop 31.00 +2.52% 0.80 31.00 34.00 31.80 1.17 innodb create_index 3.00 +11.76% 0.40 3.00 4.00 3.40 0.49 innodb create_key+drop 30.00 -3.45% -1.00 28.00 30.00 29.00 0.89 innodb create_MANY_tables 21.00 -2.94% -0.60 20.00 21.00 20.40 0.49 innodb create_table 1.00 -400.00% -0.80 0.00 1.00 0.20 0.40 innodb delete_all_many_keys 738.00 -7.96% -54.40 583.00 738.00 683.60 55.38 innodb delete_autocommit 3.00 +11.76% 0.40 3.00 4.00 3.40 0.49 innodb delete_big 0.00 +100.00% 0.60 0.00 1.00 0.60 0.49 innodb delete_big_many_keys 737.00 -7.97% -54.40 582.00 737.00 682.60 55.38 innodb delete_commit 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb delete_key 3.00 -7.14% -0.20 2.00 3.00 2.80 0.40 innodb delete_range 9.00 -7.14% -0.60 8.00 9.00 8.40 0.49 innodb delete_rollback 2.00 +16.67% 0.40 2.00 3.00 2.40 0.49 innodb drop_index 4.00 -17.65% -0.60 3.00 4.00 3.40 0.49 innodb drop_table_when_MANY_tables 16.00 +1.23% 0.20 15.00 17.00 16.20 0.75 innodb insert 115.00 -0.35% -0.40 114.00 115.00 114.60 0.49 innodb insert_autocommit 3.00 -0.00% 0.00 3.00 3.00 3.00 0.00 innodb insert_commit 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb insert_duplicates 19.00 -0.00% 0.00 19.00 19.00 19.00 0.00 innodb insert_key 302.00 -4.07% -11.80 266.00 302.00 290.20 12.94 innodb insert_many_fields 6.00 -0.00% 0.00 6.00 6.00 6.00 0.00 innodb insert_rollback 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb insert_select_1_key 4.00 -0.00% 0.00 3.00 5.00 4.00 0.63 innodb insert_select_2_keys 6.00 +6.25% 0.40 6.00 7.00 6.40 0.49 innodb min_max 8.00 -2.56% -0.20 7.00 9.00 7.80 0.75 innodb min_max_on_key 25.00 -2.46% -0.60 24.00 25.00 24.40 0.49 innodb multiple_value_insert 8.00 -21.21% -1.40 5.00 8.00 6.60 1.02 innodb once_prepared_select 30.00 -2.04% -0.60 29.00 30.00 29.40 0.49 innodb order_by_big 15.00 -1.35% -0.20 13.00 16.00 14.80 1.17 innodb order_by_big_key 14.00 +2.78% 0.40 13.00 16.00 14.40 1.02 innodb order_by_big_key2 12.00 +4.76% 0.60 12.00 14.00 12.60 0.80 innodb order_by_big_key_desc 16.00 -3.90% -0.60 15.00 16.00 15.40 0.49 innodb order_by_big_key_diff 13.00 -3.17% -0.40 12.00 13.00 12.60 0.49 innodb order_by_big_key_prefix 14.00 -7.69% -1.00 12.00 14.00 13.00 0.63 innodb order_by_key2_diff 1.00 +37.50% 0.60 1.00 2.00 1.60 0.49 innodb order_by_key_prefix 1.00 -25.00% -0.20 0.00 1.00 0.80 0.40 innodb order_by_range 1.00 -25.00% -0.20 0.00 1.00 0.80 0.40 innodb outer_join 23.00 -9.52% -2.00 17.00 25.00 21.00 3.03 innodb outer_join_found 22.00 -8.91% -1.80 16.00 25.00 20.20 3.31 innodb outer_join_not_found 21.00 -17.98% -3.20 14.00 21.00 17.80 2.93 innodb outer_join_on_key 15.00 -11.94% -1.60 11.00 15.00 13.40 1.96 innodb prepared_select 37.00 -0.00% 0.00 37.00 37.00 37.00 0.00 innodb select_1_row 4.00 -17.65% -0.60 3.00 4.00 3.40 0.49 innodb select_1_row_cache 3.00 +16.67% 0.60 3.00 4.00 3.60 0.49 innodb select_2_rows 4.00 -11.11% -0.40 3.00 4.00 3.60 0.49 innodb select_big 12.00 +4.76% 0.60 12.00 14.00 12.60 0.80 innodb select_big_str 1.00 +16.67% 0.20 1.00 2.00 1.20 0.40 innodb select_cache 64.00 -1.27% -0.80 60.00 67.00 63.20 2.32 innodb select_cache2 61.00 +2.87% 1.80 60.00 67.00 62.80 2.40 innodb select_column+column 4.00 -5.26% -0.20 3.00 4.00 3.80 0.40 innodb select_diff_key 1.00 -400.00% -0.80 0.00 1.00 0.20 0.40 innodb select_distinct 5.00 -13.64% -0.60 4.00 5.00 4.40 0.49 innodb select_group 18.00 -5.88% -1.00 15.00 19.00 17.00 1.67 innodb select_group_when_MANY_tables 14.00 -9.38% -1.20 11.00 14.00 12.80 0.98 innodb select_join 1.00 -0.00% 0.00 1.00 1.00 1.00 0.00 innodb select_key 63.00 +0.32% 0.20 63.00 64.00 63.20 0.40 innodb select_key2 72.00 -1.41% -1.00 70.00 72.00 71.00 0.89 innodb select_key2_return_key 68.00 +0.58% 0.40 67.00 70.00 68.40 1.02 innodb select_key2_return_prim 70.00 -1.16% -0.80 68.00 70.00 69.20 0.75 innodb select_key_prefix 71.00 -0.85% -0.60 69.00 71.00 70.40 0.80 innodb select_key_prefix_join 6.00 -11.11% -0.60 5.00 6.00 5.40 0.49 innodb select_key_return_key 62.00 +1.27% 0.80 62.00 64.00 62.80 0.75 innodb select_many_fields 13.00 -0.00% 0.00 13.00 13.00 13.00 0.00 innodb select_range 43.00 -1.90% -0.80 40.00 45.00 42.20 1.72 innodb select_range_key2 9.00 +4.26% 0.40 9.00 10.00 9.40 0.49 innodb select_range_prefix 9.00 +4.26% 0.40 9.00 10.00 9.40 0.49 innodb select_simple 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb select_simple_cache 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb select_simple_join 0.00 +100.00% 0.60 0.00 1.00 0.60 0.49 innodb update_autocommit 4.00 -5.26% -0.20 3.00 4.00 3.80 0.40 innodb update_big 63.00 -3.62% -2.20 57.00 64.00 60.80 2.48 innodb update_commit 2.00 -11.11% -0.20 1.00 2.00 1.80 0.40 innodb update_of_key 21.00 +0.94% 0.20 21.00 22.00 21.20 0.40 innodb update_of_key_big 34.00 +7.61% 2.80 31.00 47.00 36.80 5.42 innodb update_of_primary_key_many_keys 1466.00 -5.03% -70.20 1218.00 1472.00 1395.80 95.40 innodb update_rollback 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb update_with_key 125.00 -1.13% -1.40 120.00 127.00 123.60 2.42 innodb update_with_key_prefix 45.00 -3.69% -1.60 40.00 47.00 43.40 2.42 innodb wisc_benchmark 3.00 -15.38% -0.40 2.00 3.00 2.60 0.49 ========================================================================================================================= TRENDING OVER LAST 20 runs Engine Test Time % Diff from Avg Diff Min Max Avg STD ========================================================================================================================= innodb alter_table_add 33.00 -1.69% -0.55 31.00 34.00 32.45 0.86 innodb alter_table_drop 24.00 +0.21% 0.05 23.00 25.00 24.05 0.74 innodb connect 2.00 +9.09% 0.20 2.00 3.00 2.20 0.40 innodb connect+select_1_row 3.00 -1.69% -0.05 2.00 3.00 2.95 0.22 innodb connect+select_simple 3.00 -15.38% -0.40 2.00 3.00 2.60 0.49 innodb count 18.00 -13.92% -2.20 13.00 18.00 15.80 1.78 innodb count_distinct 7.00 -6.87% -0.45 6.00 8.00 6.55 0.67 innodb count_distinct_2 15.00 -8.30% -1.15 12.00 16.00 13.85 1.11 innodb count_distinct_big 24.00 -4.58% -1.05 20.00 25.00 22.95 1.80 innodb count_distinct_group 15.00 -3.81% -0.55 13.00 16.00 14.45 0.80 innodb count_distinct_group_on_key 10.00 -0.50% -0.05 8.00 12.00 9.95 0.97 innodb count_distinct_group_on_key_parts 13.00 +2.62% 0.35 11.00 14.00 13.35 0.91 innodb count_distinct_key_prefix 5.00 +6.54% 0.35 5.00 6.00 5.35 0.48 innodb count_group_on_key_parts 11.00 -0.46% -0.05 10.00 12.00 10.95 0.50 innodb count_on_key 94.00 -0.11% -0.10 92.00 98.00 93.90 1.67 innodb create+drop 31.00 +2.05% 0.65 30.00 34.00 31.65 1.06 innodb create_index 3.00 +7.69% 0.25 3.00 4.00 3.25 0.43 innodb create_key+drop 30.00 -4.71% -1.35 27.00 30.00 28.65 0.85 innodb create_MANY_tables 21.00 -1.94% -0.40 19.00 22.00 20.60 0.80 innodb create_table 1.00 -566.67% -0.85 0.00 1.00 0.15 0.36 innodb delete_all_many_keys 738.00 -11.95% -78.80 569.00 738.00 659.20 44.00 innodb delete_autocommit 3.00 +15.49% 0.55 3.00 4.00 3.55 0.50 innodb delete_big 0.00 +100.00% 0.60 0.00 1.00 0.60 0.49 innodb delete_big_many_keys 737.00 -11.96% -78.70 569.00 737.00 658.30 43.83 innodb delete_commit 2.00 -8.11% -0.15 1.00 2.00 1.85 0.36 innodb delete_key 3.00 -5.26% -0.15 2.00 4.00 2.85 0.57 innodb delete_range 9.00 -4.05% -0.35 8.00 10.00 8.65 0.65 innodb delete_rollback 2.00 +9.09% 0.20 2.00 3.00 2.20 0.40 innodb drop_index 4.00 -25.00% -0.80 2.00 4.00 3.20 0.51 innodb drop_table 0.00 +100.00% 0.05 0.00 1.00 0.05 0.22 innodb drop_table_when_MANY_tables 16.00 +1.54% 0.25 15.00 17.00 16.25 0.62 innodb insert 115.00 -0.74% -0.85 112.00 116.00 114.15 1.11 innodb insert_autocommit 3.00 +6.25% 0.20 3.00 4.00 3.20 0.40 innodb insert_commit 2.00 -11.11% -0.20 1.00 2.00 1.80 0.40 innodb insert_duplicates 19.00 +0.26% 0.05 19.00 20.00 19.05 0.22 innodb insert_key 302.00 -6.64% -18.80 266.00 304.00 283.20 11.76 innodb insert_many_fields 6.00 -4.35% -0.25 5.00 7.00 5.75 0.54 innodb insert_rollback 2.00 -5.26% -0.10 1.00 2.00 1.90 0.30 innodb insert_select_1_key 4.00 +2.44% 0.10 3.00 5.00 4.10 0.44 innodb insert_select_2_keys 6.00 +3.23% 0.20 6.00 7.00 6.20 0.40 innodb min_max 8.00 -3.90% -0.30 6.00 9.00 7.70 1.10 innodb min_max_on_key 25.00 -1.63% -0.40 24.00 26.00 24.60 0.58 innodb multiple_value_insert 8.00 -21.21% -1.40 5.00 8.00 6.60 0.73 innodb once_prepared_select 30.00 -3.09% -0.90 28.00 30.00 29.10 0.44 innodb order_by_big 15.00 -4.17% -0.60 13.00 16.00 14.40 1.02 innodb order_by_big_key 14.00 +3.11% 0.45 13.00 16.00 14.45 0.86 innodb order_by_big_key2 12.00 +6.98% 0.90 12.00 14.00 12.90 0.70 innodb order_by_big_key_desc 16.00 -4.23% -0.65 14.00 17.00 15.35 0.79 innodb order_by_big_key_diff 13.00 -0.39% -0.05 12.00 14.00 12.95 0.74 innodb order_by_big_key_prefix 14.00 -5.26% -0.70 12.00 15.00 13.30 0.78 innodb order_by_key2_diff 1.00 +33.33% 0.50 1.00 2.00 1.50 0.50 innodb order_by_key_prefix 1.00 -33.33% -0.25 0.00 1.00 0.75 0.43 innodb order_by_range 1.00 -11.11% -0.10 0.00 1.00 0.90 0.30 innodb outer_join 23.00 -5.99% -1.30 17.00 25.00 21.70 2.53 innodb outer_join_found 22.00 -3.77% -0.80 16.00 25.00 21.20 2.89 innodb outer_join_not_found 21.00 -12.00% -2.25 14.00 22.00 18.75 2.51 innodb outer_join_on_key 15.00 -2.39% -0.35 11.00 18.00 14.65 2.08 innodb prepared_select 37.00 +0.80% 0.30 37.00 39.00 37.30 0.56 innodb select_1_row 4.00 -8.11% -0.30 3.00 4.00 3.70 0.46 innodb select_1_row_cache 3.00 +9.09% 0.30 3.00 4.00 3.30 0.46 innodb select_2_rows 4.00 -6.67% -0.25 3.00 4.00 3.75 0.43 innodb select_big 12.00 +9.09% 1.20 12.00 15.00 13.20 0.93 innodb select_big_str 1.00 +25.93% 0.35 1.00 2.00 1.35 0.48 innodb select_cache 64.00 -2.15% -1.35 58.00 67.00 62.65 2.26 innodb select_cache2 61.00 +2.24% 1.40 57.00 67.00 62.40 2.46 innodb select_column+column 4.00 -8.11% -0.30 3.00 4.00 3.70 0.46 innodb select_diff_key 1.00 -300.00% -0.75 0.00 1.00 0.25 0.43 innodb select_distinct 5.00 -13.64% -0.60 4.00 5.00 4.40 0.49 innodb select_group 18.00 -4.05% -0.70 15.00 19.00 17.30 1.45 innodb select_group_when_MANY_tables 14.00 -16.67% -2.00 11.00 14.00 12.00 0.89 innodb select_join 1.00 -17.65% -0.15 0.00 1.00 0.85 0.36 innodb select_key 63.00 +0.55% 0.35 62.00 65.00 63.35 0.65 innodb select_key2 72.00 -1.62% -1.15 69.00 73.00 70.85 1.06 innodb select_key2_return_key 68.00 +0.22% 0.15 67.00 70.00 68.15 0.91 innodb select_key2_return_prim 70.00 -1.23% -0.85 68.00 71.00 69.15 0.85 innodb select_key_prefix 71.00 -0.64% -0.45 69.00 72.00 70.55 0.97 innodb select_key_prefix_join 6.00 -14.29% -0.75 5.00 6.00 5.25 0.43 innodb select_key_return_key 62.00 +1.04% 0.65 61.00 65.00 62.65 0.91 innodb select_many_fields 13.00 +1.14% 0.15 13.00 14.00 13.15 0.36 innodb select_range 43.00 -1.06% -0.45 39.00 45.00 42.55 1.88 innodb select_range_key2 9.00 +5.26% 0.50 9.00 11.00 9.50 0.59 innodb select_range_prefix 9.00 +2.70% 0.25 8.00 10.00 9.25 0.62 innodb select_simple 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb select_simple_cache 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb select_simple_join 0.00 +100.00% 0.65 0.00 1.00 0.65 0.48 innodb update_autocommit 4.00 -5.26% -0.20 3.00 4.00 3.80 0.40 innodb update_big 63.00 -5.97% -3.55 56.00 64.00 59.45 2.20 innodb update_commit 2.00 -5.26% -0.10 1.00 2.00 1.90 0.30 innodb update_of_key 21.00 +4.55% 1.00 21.00 25.00 22.00 1.14 innodb update_of_key_big 34.00 +8.72% 3.25 31.00 47.00 37.25 3.73 innodb update_of_primary_key_many_keys 1466.00 -8.02% -108.85 1203.00 1482.00 1357.15 78.35 innodb update_rollback 2.00 -0.00% 0.00 2.00 2.00 2.00 0.00 innodb update_with_key 125.00 -2.42% -2.95 117.00 127.00 122.05 2.67 innodb update_with_key_prefix 45.00 -1.24% -0.55 40.00 50.00 44.45 2.69 innodb wisc_benchmark 3.00 -20.00% -0.50 2.00 3.00 2.50 0.50 ========================================================================================================================= TRENDING OVER ALL runs Engine Test Time % Diff from Avg Diff Min Max Avg STD ========================================================================================================================= innodb alter_table_add 33.00 -61.38% -12.55 11.00 61.00 20.45 9.99 innodb alter_table_drop 24.00 -32.52% -5.89 10.00 57.00 18.11 7.02 innodb connect 2.00 +3.76% 0.08 1.00 3.00 2.08 0.42 innodb connect+select_1_row 3.00 -11.53% -0.31 2.00 5.00 2.69 0.48 innodb connect+select_simple 3.00 -28.77% -0.67 1.00 3.00 2.33 0.48 innodb count 18.00 -14.23% -2.24 12.00 193.00 15.76 9.03 innodb count_distinct 7.00 -6.73% -0.44 5.00 50.00 6.56 2.32 innodb count_distinct_2 15.00 -14.05% -1.85 11.00 63.00 13.15 3.01 innodb count_distinct_big 24.00 -9.60% -2.10 5.00 67.00 21.90 3.06 innodb count_distinct_group 15.00 -14.64% -1.92 10.00 68.00 13.08 3.15 innodb count_distinct_group_on_key 10.00 -5.74% -0.54 7.00 69.00 9.46 3.07 innodb count_distinct_group_on_key_parts 13.00 -5.95% -0.73 9.00 72.00 12.27 3.21 innodb count_distinct_key_prefix 5.00 +2.34% 0.12 3.00 52.00 5.12 2.44 innodb count_group_on_key_parts 11.00 -10.81% -1.07 7.00 72.00 9.93 3.22 innodb count_on_key 94.00 -9.85% -8.43 68.00 107.00 85.57 7.29 innodb create+drop 31.00 +4.36% 1.41 18.00 75.00 32.41 12.19 innodb create_index 3.00 -4.46% -0.13 1.00 8.00 2.87 1.16 innodb create_key+drop 30.00 -6.92% -1.94 21.00 50.00 28.06 4.98 innodb create_MANY_tables 21.00 +39.56% 13.75 14.00 121.00 34.75 17.25 innodb create_table 1.00 -820.23% -0.89 0.00 3.00 0.11 0.37 innodb delete_all_many_keys 738.00 -62.55% -283.98 212.00 1888.00 454.02 371.63 innodb delete_autocommit 3.00 +12.54% 0.43 2.00 14.00 3.43 0.76 innodb delete_big 0.00 +100.00% 0.28 0.00 3.00 0.28 0.46 innodb delete_big_many_keys 737.00 -60.03% -276.46 212.00 2293.00 460.54 386.49 innodb delete_commit 2.00 -33.66% -0.50 1.00 5.00 1.50 0.53 innodb delete_key 3.00 +2.35% 0.07 2.00 35.00 3.07 1.53 innodb delete_range 9.00 -8.68% -0.72 5.00 23.00 8.28 3.31 innodb delete_rollback 2.00 -16.36% -0.28 1.00 12.00 1.72 0.93 innodb drop_index 4.00 -35.82% -1.05 1.00 9.00 2.95 1.35 innodb drop_table 0.00 +100.00% 0.05 0.00 2.00 0.05 0.23 innodb drop_table_when_MANY_tables 16.00 +18.62% 3.66 11.00 90.00 19.66 7.70 innodb insert 115.00 -8.16% -8.67 3.00 343.00 106.33 14.87 innodb insert_autocommit 3.00 -0.45% -0.01 2.00 99.00 2.99 3.40 innodb insert_commit 2.00 -47.65% -0.65 1.00 3.00 1.35 0.49 innodb insert_duplicates 19.00 -24.43% -3.73 11.00 21.00 15.27 2.58 innodb insert_key 302.00 +0.80% 2.42 142.00 700.00 304.42 109.92 innodb insert_many_fields 6.00 -7.22% -0.40 3.00 17.00 5.60 1.81 innodb insert_rollback 2.00 -21.46% -0.35 1.00 3.00 1.65 0.54 innodb insert_select_1_key 4.00 -5.86% -0.22 2.00 10.00 3.78 0.90 innodb insert_select_2_keys 6.00 +1.07% 0.06 4.00 16.00 6.06 2.14 innodb min_max 8.00 -2.27% -0.18 6.00 110.00 7.82 4.66 innodb min_max_on_key 25.00 -22.98% -4.67 14.00 37.00 20.33 3.02 innodb multiple_value_insert 8.00 -48.14% -2.60 2.00 50.00 5.40 4.38 innodb once_prepared_select 30.00 -25.31% -6.06 18.00 32.00 23.94 3.46 innodb order_by_big 15.00 -4.87% -0.70 12.00 31.00 14.30 1.55 innodb order_by_big_key 14.00 -5.98% -0.79 11.00 32.00 13.21 1.63 innodb order_by_big_key2 12.00 +1.20% 0.15 10.00 33.00 12.15 1.55 innodb order_by_big_key_desc 16.00 -19.27% -2.59 11.00 32.00 13.41 1.67 innodb order_by_big_key_diff 13.00 -6.72% -0.82 10.00 31.00 12.18 1.51 innodb order_by_big_key_prefix 14.00 -13.36% -1.65 10.00 32.00 12.35 1.58 innodb order_by_key2_diff 1.00 +28.40% 0.40 1.00 3.00 1.40 0.49 innodb order_by_key_prefix 1.00 -27.26% -0.21 0.00 2.00 0.79 0.42 innodb order_by_range 1.00 -21.22% -0.18 0.00 2.00 0.82 0.39 innodb outer_join 23.00 -19.79% -3.80 15.00 61.00 19.20 3.72 innodb outer_join_found 22.00 -18.03% -3.36 14.00 58.00 18.64 3.58 innodb outer_join_not_found 21.00 -28.66% -4.68 12.00 46.00 16.32 3.15 innodb outer_join_on_key 15.00 -17.08% -2.19 10.00 59.00 12.81 2.78 innodb prepared_select 37.00 -19.36% -6.00 22.00 40.00 31.00 4.40 innodb select_1_row 4.00 -41.88% -1.18 2.00 4.00 2.82 0.69 innodb select_1_row_cache 3.00 -13.96% -0.37 2.00 4.00 2.63 0.66 innodb select_2_rows 4.00 -40.90% -1.16 2.00 4.00 2.84 0.69 innodb select_big 12.00 +0.98% 0.12 0.00 31.00 12.12 1.56 innodb select_big_str 1.00 +13.09% 0.15 0.00 2.00 1.15 0.36 innodb select_cache 64.00 -7.70% -4.58 49.00 77.00 59.42 5.63 innodb select_cache2 61.00 -1.93% -1.16 49.00 75.00 59.84 6.38 innodb select_column+column 4.00 -38.87% -1.12 2.00 4.00 2.88 0.70 innodb select_diff_key 1.00 -366.86% -0.79 0.00 1.00 0.21 0.41 innodb select_distinct 5.00 -18.49% -0.78 3.00 8.00 4.22 0.54 innodb select_group 18.00 -10.92% -1.77 4.00 136.00 16.23 5.56 innodb select_group_when_MANY_tables 14.00 -50.18% -4.68 3.00 49.00 9.32 9.68 innodb select_join 1.00 -72.78% -0.42 0.00 1.00 0.58 0.49 innodb select_key 63.00 -20.81% -10.85 40.00 66.00 52.15 7.16 innodb select_key2 72.00 -22.42% -13.19 45.00 75.00 58.81 8.05 innodb select_key2_return_key 68.00 -21.13% -11.86 42.00 70.00 56.14 7.82 innodb select_key2_return_prim 70.00 -23.04% -13.11 42.00 72.00 56.89 7.98 innodb select_key_prefix 71.00 -22.32% -12.95 44.00 75.00 58.05 8.04 innodb select_key_prefix_join 6.00 -27.67% -1.30 3.00 10.00 4.70 0.66 innodb select_key_return_key 62.00 -21.16% -10.83 38.00 65.00 51.17 7.17 innodb select_many_fields 13.00 +13.54% 2.04 11.00 19.00 15.04 1.79 innodb select_range 43.00 +9.14% 4.32 39.00 76.00 47.32 3.88 innodb select_range_key2 9.00 -9.89% -0.81 6.00 11.00 8.19 1.02 innodb select_range_prefix 9.00 -15.94% -1.24 5.00 10.00 7.76 1.08 innodb select_simple 2.00 -23.07% -0.37 1.00 3.00 1.63 0.51 innodb select_simple_cache 2.00 -30.73% -0.47 1.00 3.00 1.53 0.52 innodb select_simple_join 0.00 +100.00% 0.65 0.00 3.00 0.65 0.49 innodb update_autocommit 4.00 -20.69% -0.69 2.00 16.00 3.31 1.03 innodb update_big 63.00 -24.62% -12.45 31.00 195.00 50.55 25.04 innodb update_commit 2.00 -29.84% -0.46 1.00 10.00 1.54 0.74 innodb update_of_key 21.00 +13.68% 3.33 18.00 100.00 24.33 6.32 innodb update_of_key_big 34.00 -25.85% -6.98 15.00 75.00 27.02 11.06 innodb update_of_primary_key_many_keys 1466.00 -18.90% -232.98 647.00 6065.00 1233.02 991.72 innodb update_rollback 2.00 -14.81% -0.26 1.00 31.00 1.74 1.95 innodb update_with_key 125.00 -14.46% -15.79 90.00 598.00 109.21 21.14 innodb update_with_key_prefix 45.00 -14.30% -5.63 33.00 202.00 39.37 6.89 innodb wisc_benchmark 3.00 -21.43% -0.53 2.00 5.00 2.47 0.53 ========================================================================================================================= FULL REVISION COMMENTARY: 2148.6.3: Stewart Smith 2011-02-09 use boost time_duration to generate our nice query duration stsring instead of math on a double 2148.6.2: Stewart Smith 2011-02-09 use boost::posix_time::ptime instead of gettimeofday() to be a bit more portable 2148.6.1: Stewart Smith 2011-02-08 use a higher precision timer in the drizzle command line client. switch to using struct timeval for it, use 6 digit precision. _______________________________________________ Mailing list: https://launchpad.net/~drizzle-benchmark Post to : [email protected] Unsubscribe : https://launchpad.net/~drizzle-benchmark More help : https://help.launchpad.net/ListHelp
