mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
Benchmarks for arrayFold
This commit is contained in:
parent
923e9c644e
commit
602fb190b0
37
tests/performance/array_reduce_small.xml
Normal file
37
tests/performance/array_reduce_small.xml
Normal file
@ -0,0 +1,37 @@
|
||||
<test>
|
||||
|
||||
|
||||
|
||||
<query>SELECT arrayReduce('count', range(1000000))</query>
|
||||
<query>SELECT arrayReduce('sum', range(1000000))</query>
|
||||
<query>SELECT arrayReduceInRanges('count', [(1, 1000000)], range(1000000))</query>
|
||||
<query>SELECT arrayReduceInRanges('sum', [(1, 1000000)], range(1000000))</query>
|
||||
<query>SELECT arrayReduceInRanges('count', arrayZip(range(1000000), range(1000000)), range(1000000))[123456]</query>
|
||||
<query>SELECT arrayReduceInRanges('sum', arrayZip(range(1000000), range(1000000)), range(1000000))[123456]</query>
|
||||
|
||||
<query>SELECT arrayFold(x, acc -> acc + 1, range(1000000), toUInt64(0))</query> <!-- count -->
|
||||
<query>SELECT arrayFold(x, acc -> acc + x, range(1000000), toUInt64(0))</query> <!-- sum -->
|
||||
<!-- Next queries is veeeery long! -->
|
||||
<!-- analog for `arrayReduceInRanges('count', ...)` -->
|
||||
<!--
|
||||
<query>
|
||||
SELECT (arrayFold((x, acc) -> (arrayPushBack(acc.1,
|
||||
arrayFold(v, s -> v + 1, arraySlice(acc.2, x.1, x.2), toUInt64(0))),
|
||||
acc.2),
|
||||
arrayZip(range(1000000), range(1000000)),
|
||||
(emptyArrayUInt64(), range(1000000))
|
||||
).1][123456]
|
||||
</query>
|
||||
-->
|
||||
<!-- analog for `arrayReduceInRanges('sum', ...)` -->
|
||||
<!--
|
||||
<query>
|
||||
SELECT (arrayFold((x, acc) -> (arrayPushBack(acc.1,
|
||||
arrayFold(v, s -> v + 1, arraySlice(acc.2, x.1, x.2), toUInt64(0))),
|
||||
acc.2),
|
||||
arrayZip(range(1000000), range(1000000)),
|
||||
(emptyArrayUInt64(), range(1000000))
|
||||
).1][123456]
|
||||
</query>
|
||||
-->
|
||||
</test>
|
Loading…
Reference in New Issue
Block a user