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Dmitrii Kovalkov 2020-05-16 09:01:46 +02:00
parent f59b13a58d
commit 2609b1c370
1 changed files with 7 additions and 6 deletions
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13
tests/performance/rand.xml
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@ -1,10 +1,10 @@
<test> <test>
<stop_conditions> <stop_conditions>
<all_of> <all_of>
<total_time_ms>20000</total_time_ms> <total_time_ms>10000</total_time_ms>
</all_of> </all_of>
<any_of> <any_of>
<total_time_ms>40000</total_time_ms> <total_time_ms>20000</total_time_ms>
</any_of> </any_of>
</stop_conditions> </stop_conditions>
@ -13,12 +13,13 @@
<substitution> <substitution>
<name>table</name> <name>table</name>
<values> <values>
<value>numbers(100000000)</value> <value>numbers(10000000)</value>
</values> </values>
</substitution> </substitution>
</substitutions> </substitutions>
<query>SELECT rand() FROM {table} </query> <query>SELECT count() FROM (SELECT rand() FROM {table}) </query>
<query>SELECT rand64() FROM {table} </query> <query>SELECT count() FROM (SELECT randxorshift() FROM {table}) </query>
<query>SELECT randxorshift() FROM {table} </query> <query>SELECT count() FROM (SELECT rand64() FROM {table}) </query>
<query>SELECT count() FROM (SELECT randxorshift64() FROM {table}) </query>
</test> </test>