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ClickHouse/tests/performance
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Alexander Kuzmenkov 6293d1dbbe Merge remote-tracking branch 'origin/master' into HEAD
2020-10-21 18:39:59 +03:00
..
agg_functions_min_max_any.xml
aggregate_functions_of_group_by_keys.xml
aggregating_merge_tree.xml
aggregation_in_order.xml
analyze_array_tuples.xml
and_function.xml
any_anyLast.xml
arithmetic_operations_in_aggr_func.xml
arithmetic.xml
array_auc.xml
array_element.xml
array_fill.xml
array_index_low_cardinality_numbers.xml In perf test array_index_lc: adjusted iterations count 2020-08-24 12:02:48 +03:00
array_index_low_cardinality_strings.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
array_join.xml
array_reduce.xml
base64_hits.xml
base64.xml
basename.xml
bigint_arithm.xml Faster 256-bit multiplication (#15418) 2020-09-29 20:52:34 +03:00
bit_operations_fixed_string_numbers.xml
bit_operations_fixed_string.xml
bitCount.xml
bloom_filter.xml
bounding_ratio.xml
cidr.xml
codecs_float_insert.xml
codecs_float_select.xml
codecs_int_insert.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
codecs_int_select.xml
collations.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
column_column_comparison.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
columns_hashing.xml Update columns_hashing.xml 2020-09-22 13:25:16 +03:00
complex_array_creation.xml
concat_hits.xml
conditional.xml
consistent_hashes.xml
constant_column_comparison.xml
constant_column_search.xml make some tests faster 2020-10-20 15:12:06 +03:00
count.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
cpu_synthetic.xml
cryptographic_hashes.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
date_parsing.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
date_time_64.xml
date_time_long.xml Added tests for date_trunc function. 2020-08-25 16:41:23 -07:00
date_time_short.xml Added tests for date_trunc function. 2020-08-25 16:41:23 -07:00
datetime_comparison.xml Fix datetime comparison 2020-09-23 10:29:55 +08:00
decimal_aggregates.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
decimal_casts.xml Update decimal_casts.xml 2020-09-24 11:35:35 +03:00
decimal_parse.xml
distinct_combinator.xml
distributed_aggregation_memory_efficient.xml
distributed_aggregation.xml
duplicate_order_by_and_distinct.xml
early_constant_folding.xml
empty_string_deserialization.xml
empty_string_serialization.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
encrypt_decrypt_empty_string_slow.xml AES: Attempt to make performance tests faster and more stable. 2020-10-20 08:05:39 +03:00
encrypt_decrypt_empty_string.xml AES: Attempt to make performance tests faster and more stable. 2020-10-20 08:05:39 +03:00
encrypt_decrypt_slow.xml AES: Attempt to make performance tests faster and more stable. 2020-10-20 08:05:39 +03:00
encrypt_decrypt.xml AES: Attempt to make performance tests faster and more stable. 2020-10-20 08:05:39 +03:00
entropy.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
extract.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
first_significant_subdomain.xml
fixed_string16.xml
float_formatting.xml
float_mod.xml Add performance test 2020-07-21 13:38:14 +03:00
float_parsing.xml
format_date_time.xml
format_readable.xml Add performance test 2020-10-11 18:25:29 +03:00
functions_coding.xml
functions_geo.xml
functions_with_hash_tables.xml
fuzz_bits.xml
general_purpose_hashes_on_UUID.xml make some perf tests slower 2020-10-14 18:39:27 +03:00
general_purpose_hashes.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
generate_table_function.xml
great_circle_dist.xml
group_array_moving_sum.xml
h3.xml
if_array_num.xml
if_array_string.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
if_string_const.xml
if_string_hits.xml
if_to_multiif.xml
if_transform_strings_to_enum.xml Try to make if_transform_strings perf test faster (#12598) 2020-07-21 13:34:55 +03:00
information_value.xml
injective_functions_inside_uniq.xml
insert_parallel.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
insert_select_default_small_block.xml
insert_values_with_expressions.xml Update insert_values_with_expressions.xml 2020-09-22 13:23:10 +03:00
inserts_arrays_lowcardinality.xml
int_parsing.xml
IPv4.xml
IPv6.xml
jit_large_requests.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
jit_small_requests.xml
joins_in_memory_pmj.xml fixup 2020-09-14 10:27:46 +03:00
joins_in_memory.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
json_extract_rapidjson.xml
json_extract_simdjson.xml
least_greatest_hits.xml
leftpad.xml
linear_regression.xml More robust 2020-08-24 03:14:24 +03:00
local_replica.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
logical_functions_large.xml
logical_functions_medium.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
logical_functions_small.xml
materialized_view_parallel_insert.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
math.xml
merge_table_streams.xml
merge_tree_huge_pk.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
merge_tree_many_partitions_2.xml
merge_tree_many_partitions.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
merge_tree_simple_select.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
mingroupby-orderbylimit1.xml
modulo.xml
monotonous_order_by.xml Optimize monotonous ORDER BY (#12467) 2020-07-15 13:10:21 +03:00
ngram_distance.xml
number_formatting_formats.xml
nyc_taxi.xml
order_by_decimals.xml
order_by_read_in_order.xml
order_by_single_column.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
order_with_limit.xml
parallel_final.xml
parallel_index.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
parallel_insert.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
parallel_mv.xml
parse_engine_file.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
point_in_polygon_const.xml
point_in_polygon.xml Disable "optimize_trivial_insert_select" for one perf test 2020-08-26 01:33:31 +03:00
polymorphic_parts_l.xml
polymorphic_parts_m.xml
polymorphic_parts_s.xml
pre_limit_no_sorting.xml
prewhere.xml
push_down_limit.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
questdb_sum_float32.xml
questdb_sum_float64.xml
questdb_sum_int32.xml
rand.xml
random_fixed_string.xml
random_printable_ascii.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
random_string_utf8.xml
random_string.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
range.xml
read_from_comp_parts.xml Mark query short 2020-07-24 16:59:50 +03:00
read_hits_with_aio.xml
read_in_order_many_parts.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
README.md Update instruction for perf tests 2020-08-26 20:34:05 +03:00
redundant_functions_in_order_by.xml Update redundant_functions_in_order_by.xml 2020-07-17 15:11:17 +03:00
removing_group_by_keys.xml
right.xml
round_down.xml
round_methods.xml
scalar.xml
select_format.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
set_hits.xml
set_index.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
set.xml Adjust ignore thresholds for unstable perf tests 2020-09-16 18:27:51 +03:00
simple_join_query.xml
single_fixed_string_groupby.xml Update single_fixed_string_groupby.xml 2020-09-20 19:42:11 +03:00
slices_hits.xml
sort_radix_trivial.xml
sort.xml
string_join.xml
string_set.xml
string_sort.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
sum_map.xml
sum.xml
synthetic_hardware_benchmark.xml Update synthetic_hardware_benchmark.xml 2020-08-10 20:16:23 +03:00
trim_numbers.xml
trim_urls.xml make some tests faster 2020-10-20 15:12:06 +03:00
trim_whitespace.xml
uniq.xml Don't account for short queries, we'll deal with them separately. 2020-09-17 13:00:51 +03:00
url_hits.xml
vectorize_aggregation_combinators.xml
visit_param_extract_raw.xml
website.xml make some tests faster 2020-10-20 15:12:06 +03:00

README.md

ClickHouse performance tests

This directory contains .xml-files with performance tests for @akuzm tool.

How to write performance test

First of all you should check existing tests don't cover your case. If there are no such tests than you should write your own.

You have to specify preconditions. It contains table names. Only hits_100m_single, hits_10m_single, test.hits are available in CI.

You can use substitions, create, fill and drop queries to prepare test. You can find examples in this folder.

Take into account, that these tests will run in CI which consists of 56-cores and 512 RAM machines. Queries will be executed much faster than on local laptop.

If your test continued more than 10 minutes, please, add tag long to have an opportunity to run all tests and skip long ones.

How to run performance test

TODO @akuzm

How to validate single test

pip3 install clickhouse_driver
../../docker/test/performance-comparison/perf.py --runs 1 insert_parallel.xml