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Commit 53d583ca authored by unknown's avatar unknown
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Merge work:/home/bk/mysql into donna.mysql.com:/home/my/bk/mysql

parents 3b86d2e5 d9c70f5d
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Showing with 162 additions and 170 deletions
sql-bench/Results/ATIS-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 1:23:52 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:53:29
ATIS table test ATIS table test
Creating tables Creating tables
Time for create_table (28): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for create_table (28): 0 wallclock secs ( 0.00 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Inserting data Inserting data
Time to insert (9768): 5 wallclock secs ( 0.69 usr 1.47 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to insert (9768): 5 wallclock secs ( 0.86 usr 1.25 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Retrieving data Retrieving data
Time for select_simple_join (500): 4 wallclock secs ( 1.47 usr 0.69 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_simple_join (500): 4 wallclock secs ( 1.75 usr 0.53 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_join (200): 22 wallclock secs (13.20 usr 5.34 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_join (200): 22 wallclock secs (13.38 usr 5.28 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_distinct (800): 17 wallclock secs ( 4.75 usr 1.70 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_distinct (800): 17 wallclock secs ( 4.75 usr 1.78 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_group (2800): 19 wallclock secs ( 3.31 usr 0.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_group (2800): 21 wallclock secs ( 3.16 usr 1.13 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Removing tables Removing tables
Time to drop_table (28): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to drop_table (28): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 67 wallclock secs (23.42 usr 10.20 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 69 wallclock secs (23.89 usr 9.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/RUN-mysql-NT_4.0
View file @ 53d583ca
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sql-bench/Results/alter-table-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 0:45:18 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:14:35
Testing of ALTER TABLE Testing of ALTER TABLE
Testing with 1000 columns and 1000 rows in 20 steps Testing with 1000 columns and 1000 rows in 20 steps
Insert data into the table Insert data into the table
Time for insert (1000) 0 wallclock secs ( 0.13 usr 0.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU) 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): 1228 wallclock secs ( 0.55 usr 0.17 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): 25 wallclock secs ( 0.00 usr 0.00 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): 27 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): 1033 wallclock secs ( 0.17 usr 0.08 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: 2313 wallclock secs ( 0.84 usr 0.34 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)
sql-bench/Results/big-tables-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 1:25:00 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:54:38
Testing of some unusual tables Testing of some unusual tables
All tests are done 1000 times with 1000 fields All tests are done 1000 times with 1000 fields
Testing table with 1000 fields Testing table with 1000 fields
Testing select * from table with 1 record Testing select * from table with 1 record
Time to select_many_fields(1000): 20 wallclock secs ( 8.72 usr 9.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to select_many_fields(1000): 19 wallclock secs ( 8.08 usr 9.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing select all_fields from table with 1 record Testing select all_fields from table with 1 record
Time to select_many_fields(1000): 36 wallclock secs ( 8.88 usr 9.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to select_many_fields(1000): 36 wallclock secs ( 8.97 usr 8.94 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing insert VALUES() Testing insert VALUES()
Time to insert_many_fields(1000): 3 wallclock secs ( 0.66 usr 0.17 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to insert_many_fields(1000): 3 wallclock secs ( 0.44 usr 0.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing insert (all_fields) VALUES() Testing insert (all_fields) VALUES()
Time to insert_many_fields(1000): 18 wallclock secs ( 0.16 usr 0.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to insert_many_fields(1000): 19 wallclock secs ( 0.08 usr 0.33 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 79 wallclock secs (18.42 usr 19.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 80 wallclock secs (17.56 usr 18.45 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/connect-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 1:26:20 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:55:59
Testing the speed of connecting to the server and sending of data Testing the speed of connecting to the server and sending of data
All tests are done 10000 times All tests are done 10000 times
Testing connection/disconnect Testing connection/disconnect
Time to connect (10000): 33 wallclock secs (11.69 usr 10.25 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to connect (10000): 32 wallclock secs (10.92 usr 11.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Test connect/simple select/disconnect Test connect/simple select/disconnect
Time for connect+select_simple (10000): 36 wallclock secs (12.89 usr 11.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for connect+select_simple (10000): 37 wallclock secs (12.31 usr 11.61 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Test simple select Test simple select
Time for select_simple (10000): 4 wallclock secs ( 1.03 usr 1.67 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_simple (10000): 4 wallclock secs ( 0.86 usr 1.70 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing connect/select 1 row from table/disconnect Testing connect/select 1 row from table/disconnect
Time to connect+select_1_row (10000): 39 wallclock secs (11.72 usr 12.45 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to connect+select_1_row (10000): 38 wallclock secs (12.33 usr 12.44 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing select 1 row from table Testing select 1 row from table
Time to select_1_row (10000): 5 wallclock secs ( 0.95 usr 2.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to select_1_row (10000): 5 wallclock secs ( 1.13 usr 1.70 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing select 2 rows from table Testing select 2 rows from table
Time to select_2_rows (10000): 5 wallclock secs ( 1.30 usr 1.92 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to select_2_rows (10000): 6 wallclock secs ( 0.97 usr 1.97 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Test select with aritmetic (+) Test select with aritmetic (+)
Time for select_column+column (10000): 6 wallclock secs ( 1.11 usr 1.64 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_column+column (10000): 6 wallclock secs ( 1.06 usr 1.67 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing retrieval of big records (65000 bytes) Testing retrieval of big records (65000 bytes)
Time to select_big (10000): 57 wallclock secs (18.77 usr 10.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to select_big (10000): 55 wallclock secs (19.89 usr 8.75 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 185 wallclock secs (59.45 usr 51.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 183 wallclock secs (59.48 usr 50.92 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/create-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 1:29:26 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:59:02
Testing the speed of creating and droping tables Testing the speed of creating and droping tables
Testing with 10000 tables and 10000 loop count Testing with 10000 tables and 10000 loop count
Testing create of tables Testing create of tables
Time for create_MANY_tables (10000): 219 wallclock secs ( 2.70 usr 1.36 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Accessing tables
Time to select_group_when_MANY_tables (10000): 191 wallclock secs ( 1.67 usr 1.97 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing drop
Time for drop_table_when_MANY_tables (10000): 153 wallclock secs ( 1.09 usr 1.41 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing create+drop
Time for create+drop (10000): 128 wallclock secs ( 3.75 usr 2.59 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for create_key+drop (10000): 161 wallclock secs ( 5.14 usr 2.31 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 852 wallclock secs (14.36 usr 9.64 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/insert-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 1:43:39 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 2:59:03
Testing the speed of inserting data into 1 table and do some selects on it. Testing the speed of inserting data into 1 table and do some selects on it.
The tests are done with a table that has 100000 rows. The tests are done with a table that has 100000 rows.
...@@ -8,63 +8,67 @@ Creating tables ...@@ -8,63 +8,67 @@ Creating tables
Inserting 100000 rows in order Inserting 100000 rows in order
Inserting 100000 rows in reverse order Inserting 100000 rows in reverse order
Inserting 100000 rows in random order Inserting 100000 rows in random order
Time for insert (300000): 206 wallclock secs (30.56 usr 39.33 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for insert (300000): 203 wallclock secs (30.05 usr 40.38 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing insert of duplicates Testing insert of duplicates
Time for insert_duplicates (300000): 59 wallclock secs ( 8.80 usr 11.75 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for insert_duplicates (300000): 59 wallclock secs ( 6.50 usr 10.52 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Retrieving data from the table Retrieving data from the table
Time for select_big (10:3000000): 87 wallclock secs (61.98 usr 25.58 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_big (10:3000000): 88 wallclock secs (64.08 usr 24.75 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for order_by_key (10:3000000): 88 wallclock secs (63.17 usr 24.64 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for order_by_key (10:3000000): 89 wallclock secs (63.61 usr 25.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for order_by (10:3000000): 98 wallclock secs (62.34 usr 25.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for order_by (10:3000000): 99 wallclock secs (63.39 usr 25.81 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_diff_key (500:1000): 124 wallclock secs ( 0.48 usr 0.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_diff_key (500:1000): 123 wallclock secs ( 0.39 usr 0.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_range_prefix (5010:42084): 14 wallclock secs ( 4.63 usr 1.80 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_range_prefix (5010:42084): 15 wallclock secs ( 5.30 usr 1.48 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_range (5010:42084): 16 wallclock secs ( 4.67 usr 1.58 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_range_key2 (5010:42084): 16 wallclock secs ( 4.69 usr 1.74 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_key_prefix (200000): 200 wallclock secs (92.94 usr 38.81 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_key_prefix (200000): 198 wallclock secs (91.75 usr 40.53 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_key (200000): 201 wallclock secs (92.67 usr 41.23 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_key (200000): 193 wallclock secs (92.27 usr 38.89 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_key2 (200000): 202 wallclock secs (93.95 usr 37.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Test of compares with simple ranges Test of compares with simple ranges
Time for select_range_prefix (20000:43500): 13 wallclock secs ( 5.33 usr 2.36 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_range_prefix (20000:43500): 13 wallclock secs ( 5.44 usr 2.44 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_range (20000:43500): 14 wallclock secs ( 5.75 usr 2.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_range_key2 (20000:43500): 13 wallclock secs ( 5.33 usr 2.16 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_group (111): 33 wallclock secs ( 0.14 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_group (111): 40 wallclock secs ( 0.13 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for min_max_on_key (15000): 14 wallclock secs ( 6.51 usr 2.45 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for min_max_on_key (15000): 14 wallclock secs ( 6.51 usr 2.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for min_max (60): 18 wallclock secs ( 0.03 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for min_max (60): 20 wallclock secs ( 0.05 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_on_key (100): 25 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_on_key (100): 36 wallclock secs ( 0.05 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count (100): 39 wallclock secs ( 0.14 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count (100): 39 wallclock secs ( 0.06 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_distinct_big (20): 98 wallclock secs ( 0.03 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct_big (20): 92 wallclock secs ( 0.05 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing update of keys with functions Testing update of keys with functions
Time for update_of_key (500): 63 wallclock secs ( 4.78 usr 6.47 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for update_of_key (500): 62 wallclock secs ( 4.77 usr 6.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for update_of_key_big (501): 34 wallclock secs ( 0.05 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for update_of_key_big (501): 34 wallclock secs ( 0.08 usr 0.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing update with key Testing update with key
Time for update_with_key (100000): 188 wallclock secs (26.88 usr 40.59 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for update_with_key (100000): 185 wallclock secs (24.97 usr 40.99 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing update of all rows Testing update of all rows
Time for update_big (500): 68 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for update_big (500): 64 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing left outer join Testing left outer join
Time for outer_join_on_key (10:10): 40 wallclock secs ( 0.00 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for outer_join_on_key (10:10): 40 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for outer_join (10:10): 118 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for outer_join (10:10): 120 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for outer_join_found (10:10): 104 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for outer_join_found (10:10): 106 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for outer_join_not_found (500:10): 59 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for outer_join_not_found (500:10): 55 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing delete Testing delete
Time for delete_key (10000): 7 wallclock secs ( 0.73 usr 1.13 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for delete_key (10000): 7 wallclock secs ( 0.97 usr 1.25 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for delete_big (12): 21 wallclock secs ( 0.00 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for delete_all (12): 22 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Insert into table with 16 keys and with a primary key with 16 parts Insert into table with 16 keys and with a primary key with 16 parts
Time for insert_key (100000): 1434 wallclock secs (14.73 usr 12.73 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for insert_key (100000): 1593 wallclock secs (14.31 usr 14.47 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing update of keys Testing update of keys
Time for update_of_key (256): 427 wallclock secs ( 0.02 usr 0.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for update_of_key (256): 479 wallclock secs ( 0.06 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Deleting rows from the table
Time for delete_big_many_keys (128): 1498 wallclock secs ( 0.02 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Deleting everything from table Deleting everything from table
Time for delete_big_many_keys (2): 412 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for delete_all_many_keys (1): 1498 wallclock secs ( 0.02 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Inserting 100000 rows with multiple values Inserting 100000 rows with multiple values
Time for multiple_value_insert (100000): 9 wallclock secs ( 2.48 usr 0.19 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for multiple_value_insert (100000): 9 wallclock secs ( 2.51 usr 0.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for drop table(1): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for drop table(1): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 4332 wallclock secs (490.00 usr 278.16 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 5829 wallclock secs (581.28 usr 317.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/select-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 2:55:53 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 4:36:14
Testing the speed of selecting on keys that consist of many parts Testing the speed of selecting on keys that consist of many parts
The test-table has 10000 rows and the test is done with 500 ranges. The test-table has 10000 rows and the test is done with 500 ranges.
Creating table Creating table
Inserting 10000 rows Inserting 10000 rows
Time to insert (10000): 7 wallclock secs ( 1.23 usr 1.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to insert (10000): 7 wallclock secs ( 1.25 usr 1.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing big selects on the table Testing big selects on the table
Time for select_big (70:17207): 1 wallclock secs ( 0.34 usr 0.20 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_big (70:17207): 1 wallclock secs ( 0.44 usr 0.11 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for select_range (410:1057904): 189 wallclock secs (27.13 usr 9.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for select_range (410:1057904): 187 wallclock secs (27.56 usr 9.31 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for min_max_on_key (70000): 166 wallclock secs (30.02 usr 11.73 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for min_max_on_key (70000): 197 wallclock secs (30.55 usr 11.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_on_key (50000): 320 wallclock secs (22.06 usr 8.56 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_on_key (50000): 402 wallclock secs (22.42 usr 8.89 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_group_on_key_parts (1000:0): 40 wallclock secs ( 2.53 usr 0.92 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_group_on_key_parts (1000:0): 47 wallclock secs ( 2.34 usr 0.75 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing count(distinct) on the table Testing count(distinct) on the table
Time for count_distinct (1000:2000): 75 wallclock secs ( 1.13 usr 0.31 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct (1000:2000): 97 wallclock secs ( 0.97 usr 0.36 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_distinct_group_on_key (1000:6000): 40 wallclock secs ( 0.81 usr 0.23 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct_group_on_key (1000:6000): 54 wallclock secs ( 0.61 usr 0.23 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_distinct_group_on_key_parts (1000:100000): 158 wallclock secs ( 2.78 usr 1.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct_group_on_key_parts (1000:100000): 144 wallclock secs ( 2.44 usr 1.28 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_distinct_group (1000:100000): 157 wallclock secs ( 2.50 usr 1.09 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct_group (1000:100000): 144 wallclock secs ( 2.70 usr 0.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for count_distinct_big (1000:10000000): 1125 wallclock secs (223.27 usr 83.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for count_distinct_big (1000:10000000): 1117 wallclock secs (225.77 usr 83.39 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 2278 wallclock secs (313.80 usr 117.34 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 2397 wallclock secs (317.05 usr 117.49 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql-bench/Results/wisconsin-mysql-NT_4.0
View file @ 53d583ca
Testing server 'MySQL 3.23.23 beta' at 2000-09-01 3:33:51 Testing server 'MySQL 3.23.25 beta' at 2000-09-27 5:16:11
Wisconsin benchmark test Wisconsin benchmark test
Time for create_table (3): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for create_table (3): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Inserting data Inserting data
Time to insert (31000): 18 wallclock secs ( 2.22 usr 3.97 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to insert (31000): 19 wallclock secs ( 2.39 usr 3.67 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time to delete_big (1): 1 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time to delete_big (1): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Running actual benchmark Running actual benchmark
Time for wisc_benchmark (114): 9 wallclock secs ( 5.69 usr 1.53 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Time for wisc_benchmark (114): 9 wallclock secs ( 5.80 usr 1.64 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Total time: 28 wallclock secs ( 7.91 usr 5.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU) Total time: 28 wallclock secs ( 8.19 usr 5.31 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
sql/mysqld.cc
View file @ 53d583ca
...@@ -558,6 +558,7 @@ static sig_handler print_signal_warning(int sig) ...@@ -558,6 +558,7 @@ static sig_handler print_signal_warning(int sig)
void unireg_end(int signal_number __attribute__((unused))) void unireg_end(int signal_number __attribute__((unused)))
{ {
(void) my_delete(pidfile_name,MYF(0)); // This may not always exist
clean_up(); clean_up();
pthread_exit(0); // Exit is in main thread pthread_exit(0); // Exit is in main thread
} }
...@@ -1435,8 +1436,8 @@ int main(int argc, char **argv) ...@@ -1435,8 +1436,8 @@ int main(int argc, char **argv)
uint files=set_maximum_open_files(wanted_files); uint files=set_maximum_open_files(wanted_files);
if (files && files < wanted_files) // Some systems return 0 if (files && files < wanted_files) // Some systems return 0
{ {
max_connections= (ulong) (files-10)/5; max_connections= (ulong) min((files-10),max_connections);
table_cache_size= (ulong) (files-10-max_connections)/2; table_cache_size= (ulong) max((files-10-max_connections)/2,64);
DBUG_PRINT("warning", DBUG_PRINT("warning",
("Changed limits: max_connections: %ld table_cache: %ld", ("Changed limits: max_connections: %ld table_cache: %ld",
max_connections,table_cache_size)); max_connections,table_cache_size));
...@@ -1682,7 +1683,7 @@ int main(int argc, char **argv) ...@@ -1682,7 +1683,7 @@ int main(int argc, char **argv)
} }
(void) pthread_mutex_unlock(&LOCK_thread_count); (void) pthread_mutex_unlock(&LOCK_thread_count);
#ifndef __WIN__ #ifndef __WIN__
(void) my_delete(pidfile_name,MYF(MY_WME)); // Not neaded anymore (void) my_delete(pidfile_name,MYF(0)); // Not neaded anymore
#endif #endif
my_thread_end(); my_thread_end();
exit(0); exit(0);
...@@ -2200,7 +2201,7 @@ enum options { ...@@ -2200,7 +2201,7 @@ enum options {
OPT_REPLICATE_DO_DB, OPT_REPLICATE_IGNORE_DB, OPT_REPLICATE_DO_DB, OPT_REPLICATE_IGNORE_DB,
OPT_LOG_SLAVE_UPDATES, OPT_BINLOG_DO_DB, OPT_LOG_SLAVE_UPDATES, OPT_BINLOG_DO_DB,
OPT_BINLOG_IGNORE_DB, OPT_WANT_CORE, OPT_BINLOG_IGNORE_DB, OPT_WANT_CORE,
OPT_SKIP_CONCURRENT_INSERT, OPT_MEMLOCK, OPT_MYISAM_RECOVER, OPT_SKIP_CONCURRENT_INSERT, OPT_MEMLOCK, OPT_MYISAM_RECOVER
}; };
static struct option long_options[] = { static struct option long_options[] = {
......
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