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155823ad51
Remember filename for temporary files created with mkstemp Fixed wrongly allocated BDB share structure Cleanups for SunPRO
23 lines
1.6 KiB
Text
23 lines
1.6 KiB
Text
Testing server 'MySQL 3.23.29a gamma' at 2000-12-17 22:38:07
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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): 4 wallclock secs ( 0.88 usr 0.39 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): 1 wallclock secs ( 0.16 usr 0.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for select_range (410:1057904): 201 wallclock secs ( 9.29 usr 3.51 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for min_max_on_key (70000): 198 wallclock secs (22.86 usr 4.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_on_key (50000): 467 wallclock secs (17.82 usr 3.19 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_group_on_key_parts (1000:100000): 62 wallclock secs ( 1.13 usr 0.43 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Testing count(distinct) on the table
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Time for count_distinct (2000:2000): 124 wallclock secs ( 0.68 usr 0.16 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group_on_key (1000:6000): 61 wallclock secs ( 0.43 usr 0.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group_on_key_parts (1000:100000): 73 wallclock secs ( 1.27 usr 0.42 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group (1000:100000): 74 wallclock secs ( 1.26 usr 0.40 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_big (100:1000000): 47 wallclock secs ( 7.79 usr 5.58 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Total time: 1312 wallclock secs (63.58 usr 18.29 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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