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155823ad51
Remember filename for temporary files created with mkstemp Fixed wrongly allocated BDB share structure Cleanups for SunPRO
42 lines
2.5 KiB
Plaintext
42 lines
2.5 KiB
Plaintext
Testing server 'MySQL 3.23.29 gamma' at 2000-12-17 7:33:18
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Testing the speed of selecting on keys that consist of many parts
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The test-table has 10000 rows and the test is done with 500 ranges.
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Creating table
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Inserting 10000 rows
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Time to insert (10000): 41 wallclock secs ( 7.98 usr 5.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Testing big selects on the table
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Time for select_big (70:17207): 7 wallclock secs ( 1.74 usr 1.19 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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205 queries in 5 loops of 10 loops took 659 seconds
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Estimated time for select_range (410:537457): 1318 wallclock secs (116.36 usr 78.78 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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32291 queries in 4613 loops of 10000 loops took 601 seconds
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Estimated time for min_max_on_key (70000): 1302 wallclock secs (180.73 usr 74.07 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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11240 queries in 2248 loops of 10000 loops took 601 seconds
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Estimated time for count_on_key (50000): 2673 wallclock secs (132.65 usr 51.65 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_group_on_key_parts (1000:100000): 303 wallclock secs (12.11 usr 7.43 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Testing count(distinct) on the table
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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1486 queries in 743 loops of 1000 loops took 601 seconds
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Estimated time for count_distinct (2000:1486): 808 wallclock secs ( 6.35 usr 2.11 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group_on_key (1000:6000): 373 wallclock secs ( 3.78 usr 1.54 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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431 queries in 431 loops of 1000 loops took 601 seconds
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Estimated time for count_distinct_group_on_key_parts (1000:43100): 1394 wallclock secs (12.62 usr 7.80 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Note: Query took longer then time-limit: 600
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Estimating end time based on:
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432 queries in 432 loops of 1000 loops took 601 seconds
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Estimated time for count_distinct_group (1000:43200): 1391 wallclock secs (12.41 usr 7.94 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_big (100:1000000): 333 wallclock secs (93.16 usr 74.12 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Estimated total time: 9945 wallclock secs (579.92 usr 312.63 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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