ClickHouse/tests/performance
2024-04-23 13:20:27 +00:00
..
scripts Always use new analyzer in perf tests 2024-04-11 16:50:01 +02:00
agg_functions_argmin_argmax.xml Implement findExtremeMinIndex / findExtremeMaxIndex 2024-01-17 16:22:40 +01:00
agg_functions_min_max_any.xml Add perf tests with tuples 2023-12-29 17:00:01 +01:00
aggregate_functions_of_group_by_keys.xml
aggregate_with_serialized_method.xml Improve the performance of serialized aggregation method when involving multiple [nullable] columns. 2024-02-29 21:48:15 +08:00
aggregating_merge_tree_simple_aggregate_function_string.xml Enable allow_suspicious_primary_key for perf tests that need it 2024-03-26 11:09:03 +00:00
aggregating_merge_tree.xml
aggregation_by_partitions.xml Enable perf tests added in #45364 (#46623) 2023-02-28 00:26:11 +01:00
aggregation_external.xml Added performance test 2023-10-11 19:01:00 +03:00
aggregation_in_order_2.xml
aggregation_in_order.xml
aggregation_overflow.xml
alter_select.xml Improve performance of SELECTs with active mutations (#59531) 2024-02-22 08:51:10 +00:00
analyze_array_tuples.xml
and_function.xml
any_anyLast.xml
arithmetic_operations_in_aggr_func.xml
arithmetic.xml
array_auc.xml
array_element.xml Update tests/performance/array_element.xml 2024-01-10 10:46:29 +08:00
array_fill.xml
array_fold.xml Revert "Remove arrayFold" 2023-12-14 09:52:29 +00:00
array_index_low_cardinality_numbers.xml Update tests 2024-02-14 12:48:05 +00:00
array_index_low_cardinality_strings.xml
array_join.xml add perf test 2024-03-13 18:57:33 +08:00
array_reduce.xml
arrow_format.xml
asof.xml Fixed tests 2024-02-13 15:41:17 +03:00
async_remote_read.xml
avg_weighted.xml Update avg_weighted.xml (#56797) 2023-11-16 20:46:17 +01:00
avg.xml
base64_hits.xml
base64.xml
basename.xml
bigint_arithm.xml
bigint_formatting.xml Add perf tests 2024-03-08 15:17:59 +01:00
bit_operations_fixed_string_numbers.xml
bit_operations_fixed_string.xml
bitmap_array_element.xml
bloom_filter_insert.xml
bloom_filter_select.xml
bounding_ratio.xml Reduce bounding_ratio.xml 2024-01-04 11:20:07 +00:00
casts.xml
cidr.xml
classification.xml
coalesce.xml Trivial optimize of function coalesce. (#59627) 2024-02-14 11:29:45 +01:00
codec_none.xml
codecs_float_insert.xml
codecs_float_select.xml
codecs_int_insert.xml
codecs_int_select.xml
collations.xml
column_array_filter.xml
column_array_replicate.xml
ColumnMap.xml
columns_hashing.xml
complex_array_creation.xml
concat_hits.xml
conditional.xml
consistent_hashes.xml
constant_column_comparison.xml
constant_column_search.xml
count_from_formats.xml Disable cache in perf test 2023-08-23 21:01:18 +00:00
count.xml
countDigits.xml
countIf.xml
countMatches.xml
cpu_synthetic.xml
cryptographic_hashes.xml
date_parsing.xml
date_time_64.xml
date_time_long.xml
date_time_short.xml
datetime64_conversion.xml
datetime_comparison.xml
decimal_aggregates.xml
decimal_casts.xml
decimal_format.xml
decimal_parse.xml Reduce the size of decimal_parse 2024-01-03 17:29:30 +00:00
destroy_aggregate_states.xml
dict_join.xml
direct_dictionary.xml
distinct_combinator.xml
distinct_in_order.xml
distributed_aggregation_memory_efficient.xml
distributed_aggregation.xml
dotProduct.xml Implement const/non-const shortcut 2024-03-06 16:56:01 +00:00
empty_string_deserialization.xml
empty_string_serialization.xml
encodeXMLComponent.xml
encrypt_decrypt_empty_string.xml
entropy.xml
enum_in_set.xml Cache cast function in set during execution (#55712) 2023-10-23 13:31:44 +02:00
explain_ast.xml
extract.xml
file_table_function.xml
final_big_column.xml simplify perf tests and minor code change 2024-01-11 08:25:35 +00:00
final_with_lonely_parts.xml more stable stateless test + add perf. test 2023-08-31 06:27:06 +00:00
fixed_string16.xml
flat_dictionary.xml
float_formatting.xml
float_mod.xml
float_parsing.xml
format_date_time.xml
format_readable.xml
formats_columns_sampling.xml
function_calculation_after_sorting_and_limit.xml
function_tokens.xml last commit 2024-04-10 16:19:34 +08:00
functions_coding.xml
functions_geo.xml
functions_with_hash_tables.xml
fuse_sumcount.xml
fuzz_bits.xml
general_purpose_hashes_on_UUID.xml
general_purpose_hashes.xml
generate_table_function.xml
get_map_value.xml Optimization for getting value from map, arrayElement(1/2) (#55929) 2023-10-27 09:54:25 +02:00
grace_hash_join.xml
great_circle_dist.xml
group_array_moving_sum.xml
group_array_sorted.xml Revert "Revert "Add new aggregation function groupArraySorted()"" 2024-01-30 17:15:29 +03:00
group_by_consecutive_keys.xml slightly faster and perf test 2023-12-16 03:35:59 +00:00
group_by_fixed_keys.xml Adapt more tests 2024-01-04 11:36:33 +00:00
group_by_sundy_li.xml Make test more reasonable 2024-01-03 17:19:44 +00:00
groupby_onekey_nullable.xml Make projections production-ready 2023-05-10 03:35:13 +02:00
h3.xml
has_all.xml
hash_table_sizes_stats_small.xml
hash_table_sizes_stats.xml
hashed_array_dictionary.xml
hashed_dictionary_load_factor.xml Add ability to configure maximum load factor for the HASHED/SPARSE_HASHED layout 2023-05-19 06:07:21 +02:00
hashed_dictionary_sharded.xml Optimize SPARSE_HASHED layout (by using PackedHashMap) 2023-05-19 06:07:21 +02:00
hashed_dictionary.xml Reduce hashed_dictionary.xml 2024-01-04 11:29:17 +00:00
hashjoin_with_large_output.xml Add tests/performance/hashjoin_with_large_output.xml 2023-12-22 15:52:45 +00:00
hierarchical_dictionaries.xml
if_array_num.xml
if_array_string.xml
if_string_const.xml
if_string_hits.xml
if_to_multiif.xml
if_transform_strings_to_enum.xml
if.xml merge master 2024-02-01 10:58:33 +08:00
information_value.xml
injective_functions_inside_uniq.xml
insert_parallel.xml
insert_select_default_small_block.xml
insert_sequential_and_background_merges.xml
insert_values_with_expressions.xml
inserts_arrays_lowcardinality.xml
int_parsing.xml
intDiv.xml
ip_trie.xml
IPv4.xml
IPv6.xml
jit_aggregate_functions.xml Fix table names 2024-01-17 11:36:07 +01:00
jit_large_requests.xml
jit_small_requests.xml
jit_sort.xml
join_append_block.xml
join_filter_pushdown_equivalent_sets.xml Updated implementation 2024-04-11 11:09:08 +03:00
join_filter_pushdown.xml add perf test 2023-07-24 20:34:01 +02:00
join_max_streams.xml
join_used_flags.xml Adapt more tests 2024-01-04 11:36:33 +00:00
joins_in_memory.xml
json_extract_rapidjson.xml
json_extract_simdjson.xml update benckmark test 2023-09-15 18:09:58 +08:00
json_input_format_part_fields.xml update test 2024-04-12 10:00:52 +08:00
json_type.xml
least_greatest_hits.xml
leftpad.xml
lightweight_delete.xml Enable lightweight delete support by default 2023-03-01 19:35:55 +01:00
line_as_string_parsing.xml
linear_regression.xml
local_replica.xml
logical_functions_large.xml
logical_functions_medium.xml
logical_functions_small.xml
lot_of_subcolumns.xml
low_cardinality_argument.xml
low_cardinality_from_json.xml
low_cardinality_query.xml
lower_upper_utf8.xml
lz4_hits_columns.xml
lz4.xml
map_populate_series.xml
map_update.xml add tests 2023-03-28 17:20:05 +00:00
materialized_view_parallel_insert.xml
materialized_view_parallelize_output_from_storages.xml Adjust min_insert_block_size_rows for materialized_view_parallelize_output_from_storages 2023-06-14 19:11:23 +03:00
math.xml
memory_bound_merging.xml
memory_cache_friendliness.xml
merge_table_streams.xml
merge_tree_huge_pk.xml
merge_tree_insert.xml Revert "Merge pull request #55682 from ClickHouse/revert-35961-decimal-column-improve-get-permutation" 2023-10-25 21:48:13 +03:00
merge_tree_many_partitions_2.xml
merge_tree_many_partitions.xml
merge_tree_simple_select.xml
min_max_index.xml Reduce setup time of min_max_index.xml 2024-01-03 17:16:45 +00:00
mingroupby-orderbylimit1.xml
mmap_io.xml
modulo.xml
monotonous_order_by.xml
multiif.xml fix failed uts 2024-02-29 15:00:09 +08:00
ngram_distance.xml
nlp.xml
norm_distance.xml Add performance test for dotProduct() 2024-02-20 21:41:10 +00:00
normalize_utf8.xml
number_formatting_formats.xml
one_thousand_joins.xml Add test for bug 33446 2024-04-23 13:20:27 +00:00
optimize_sorting_for_input_stream.xml
optimize_window_funnel.xml
optimized_select_final_one_part.xml
optimized_select_final.xml
or_null_default.xml
orc_filter_push_down.xml fix code style 2023-11-02 10:49:18 +08:00
orc_tuple_field_prune.xml fix failed perf test 2023-11-02 15:27:48 +08:00
order_by_decimals.xml
order_by_read_in_order.xml
order_by_single_column.xml
order_by_tuple.xml
order_with_limit.xml Implement findExtremeMinIndex / findExtremeMaxIndex 2024-01-17 16:22:40 +01:00
parallel_final.xml simplify perf tests and minor code change 2024-01-11 08:25:35 +00:00
parallel_index.xml
parallel_insert.xml
parallel_mv.xml
parquet_filter.xml Performance test 2023-08-21 14:15:52 -07:00
parquet_read.xml improve parquet struct field reading 2023-11-01 15:18:39 +08:00
parse_engine_file.xml
parse_illegal_datetime.xml Reduce performance test size 2024-04-16 10:09:17 +00:00
point_in_polygon_const.xml
point_in_polygon.xml
polymorphic_parts_l.xml Reduce polymorphic_parts_m 2024-01-03 17:24:15 +00:00
polymorphic_parts_m.xml Reduce polymorphic_parts_m 2024-01-03 17:24:15 +00:00
polymorphic_parts_s.xml Deprecate in-memory parts 2023-05-03 00:31:09 +02:00
position_empty_needle.xml
pre_limit_no_sorting.xml
prefetch_in_aggregation.xml
prepare_hash_before_merge.xml Optimize the merge if all hashSets are singleLevel in UniqExactSet (#52973) 2023-08-30 11:26:16 +02:00
prewhere_with_row_level_filter.xml
prewhere.xml
push_down_limit.xml
quantile_merge.xml
quantile.xml
queries_over_aggregation.xml
query_interpretation_join.xml
rand.xml
random_fixed_string.xml
random_printable_ascii.xml
random_string_utf8.xml
random_string.xml
range_hashed_dictionary.xml
range.xml
re2_regex_caching.xml Fix performance test for regexp cache 2023-07-09 02:21:48 +02:00
read_from_comp_parts.xml
read_hits_with_aio.xml
read_in_order_many_parts.xml
reading_from_file.xml Perf test 2023-04-07 20:06:11 +00:00
README.md Fix perf test README 2023-12-27 12:16:17 +00:00
redundant_functions_in_order_by.xml
reinterpret_as.xml Halve the size of reinterpret_as.xml 2024-01-04 11:24:36 +00:00
removing_group_by_keys.xml
rewrite_array_exists.xml
rewrite_sumIf.xml
right.xml
round_down.xml
round_methods.xml
scalar2.xml
scalar.xml
schema_inference_text_formats.xml
select_format.xml
sequence_match.xml
set_disable_skip_index.xml add perf test 2023-04-04 21:29:52 +00:00
set_hits.xml
set_index.xml
set.xml
short_circuit_functions.xml
simple_join_query.xml
single_fixed_string_groupby.xml
slices_hits.xml
small_block_contention.xml Remove lock from the ReadProgressCallback 2024-02-22 18:00:55 +01:00
sort_patterns.xml Revert "Merge pull request #55682 from ClickHouse/revert-35961-decimal-column-improve-get-permutation" 2023-10-25 21:48:13 +03:00
sort_radix_trivial.xml
sort.xml
sparse_column.xml
split_filter.xml
storage_join_direct_join.xml fix performance test 2023-08-07 06:25:46 +00:00
string_join.xml
string_set.xml
string_sort.xml
string_to_int.xml
subqueries.xml
sum_map.xml Reduce sum_map.xml 2024-01-04 11:31:20 +00:00
sum.xml add some perf tests 2024-02-04 15:55:22 +08:00
sumIf.xml
synthetic_hardware_benchmark.xml
trim_numbers.xml
trim_urls.xml
trim_whitespace.xml
tsv_csv_nullable_parsing.xml
unary_arithmetic_functions.xml
unary_logical_functions.xml
uniq_stored.xml
uniq_to_count.xml Add optimization uniq to count 2023-09-13 16:16:11 +08:00
uniq_without_key_dist.xml add perf test 2024-01-19 17:57:11 +01:00
uniq_without_key.xml
uniq.xml
uniqExactIf.xml Add parallel state merge for some other combinator except If (#50413) 2023-06-08 00:41:32 +02:00
url_hits.xml
utc_timestamp_transform.xml modify test 2024-04-12 16:57:34 +08:00
vectorize_aggregation_combinators.xml
views_max_insert_threads.xml
visit_param_extract_raw.xml
website.xml
window_functions_downstream_multithreading.xml Multithreading after window functions (#50771) 2023-10-27 12:36:28 +02:00
window_functions.xml
writing_valid_utf8.xml

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 then you should write your own.

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

If your test takes 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 scipy
../../tests/performance/scripts/perf.py --runs 1 insert_parallel.xml