ClickHouse/dbms/tests/performance/jit_small_requests.xml

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<test>
<stop_conditions>
<all_of>
<iterations>5</iterations>
<min_time_not_changing_for_ms>10000</min_time_not_changing_for_ms>
</all_of>
<any_of>
<iterations>5000</iterations>
<total_time_ms>60000</total_time_ms>
</any_of>
</stop_conditions>
<query>
WITH
bitXor(number, 0x4CF2D2BAAE6DA887) AS x0,
bitXor(x0, bitShiftRight(x0, 33)) AS x1,
x1 * 0xff51afd7ed558ccd AS x2,
bitXor(x2, bitShiftRight(x2, 33)) AS x3,
x3 * 0xc4ceb9fe1a85ec53 AS x4,
bitXor(x4, bitShiftRight(x4, 33)) AS x5
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SELECT count() FROM numbers(10000000) WHERE NOT ignore(x5)
SETTINGS
compile_expressions = 0
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</query>
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<query>
WITH
bitXor(number, 0x4CF2D2BAAE6DA887) AS x0,
bitXor(x0, bitShiftRight(x0, 33)) AS x1,
x1 * 0xff51afd7ed558ccd AS x2,
bitXor(x2, bitShiftRight(x2, 33)) AS x3,
x3 * 0xc4ceb9fe1a85ec53 AS x4,
bitXor(x4, bitShiftRight(x4, 33)) AS x5
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SELECT count() FROM numbers(10000000) WHERE NOT ignore(x5)
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SETTINGS
compile_expressions = 1,
min_count_to_compile_expression = 1
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</query>
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<!-- The same expression written as ClickHouse builtin function. -->
<query>
SELECT count() FROM numbers(10000000) WHERE NOT ignore(intHash64(number))
</query>
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</test>