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54 lines
2.3 KiB
XML
54 lines
2.3 KiB
XML
<!--
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The tests times are wildly different, e.g. toString(number % 100)
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is 10 times faster than toString(number % 100 + 0.5). The shorter
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queries are somewhat unstable, so ignore differences less than 10%.
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-->
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<test>
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<substitutions>
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<substitution>
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<name>expr</name>
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<values>
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<value>toFloat64(number)</value>
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<value>toFloat64(number % 2)</value>
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<value>toFloat64(number % 10)</value>
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<value>toFloat64(number % 100)</value>
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<value>toFloat64(number % 1000)</value>
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<value>toFloat64(number % 10000)</value>
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<value>toFloat64(number % 100 + 0.5)</value>
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<value>toFloat64(number % 100 + 0.123)</value>
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<value>toFloat64(number % 1000 + 0.123456)</value>
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<value>number / 2</value>
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<value>number / 3</value>
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<value>number / 7</value>
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<value>number / 16</value>
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<value>toFloat32(number)</value>
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<value>toFloat32(number % 2)</value>
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<value>toFloat32(number % 10)</value>
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<value>toFloat32(number % 100)</value>
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<value>toFloat32(number % 1000)</value>
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<value>toFloat32(number % 10000)</value>
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<value>toFloat32(number % 100 + 0.5)</value>
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<value>toFloat32(number % 100 + 0.123)</value>
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<value>toFloat32(number % 1000 + 0.123456)</value>
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</values>
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</substitution>
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<substitution>
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<name>expr_zero</name>
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<values>
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<value>1 / rand()</value>
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<value>rand() / 0xFFFFFFFF</value>
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<value>0xFFFFFFFF / rand()</value>
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<value>toFloat64(rand())</value>
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<value>toFloat64(rand64())</value>
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<value>toFloat32(rand())</value>
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<value>toFloat32(rand64())</value>
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<value>reinterpretAsFloat32(reinterpretAsString(rand()))</value>
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<value>reinterpretAsFloat64(reinterpretAsString(rand64()))</value>
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</values>
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</substitution>
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</substitutions>
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<query>SELECT count() FROM numbers(10000000) WHERE NOT ignore(toString({expr}))</query>
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<query>SELECT count() FROM zeros(10000000) WHERE NOT ignore(toString({expr_zero}))</query>
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</test>
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