ClickHouse/tests/performance
2024-02-14 15:54:22 +01:00
..
scripts Perf: Only consider XML files 2024-01-29 17:47:50 +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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
aggregate_with_serialized_method.xml optimize 2023-08-08 13:38:25 +08:00
aggregating_merge_tree_simple_aggregate_function_string.xml Update tests for new numbers(limit) syntax 2021-02-10 22:32:32 +03:00
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 better perf test 2021-10-19 17:13:52 +03:00
aggregation_in_order.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
aggregation_overflow.xml Add perftest. 2021-03-18 12:38:37 +03:00
analyze_array_tuples.xml
and_function.xml
any_anyLast.xml speed up some perf tests (for other machines) 2021-01-16 00:15:06 +03:00
arithmetic_operations_in_aggr_func.xml
arithmetic.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
array_auc.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
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 Fix slow performance test 2022-04-29 04:29:06 +02:00
array_index_low_cardinality_strings.xml update perf tests 2021-02-02 17:21:43 +03:00
array_join.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
array_reduce.xml
arrow_format.xml Fix performance test 2022-08-15 11:41:03 +00:00
asof.xml Fixed tests 2024-02-13 15:41:17 +03:00
async_remote_read.xml Update async_remote_read.xml 2022-11-28 14:00:49 +01:00
avg_weighted.xml Update avg_weighted.xml (#56797) 2023-11-16 20:46:17 +01:00
avg.xml Needs more data in avg tests 2021-11-29 19:50:03 +01:00
base64_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
base64.xml
basename.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
bigint_arithm.xml
bit_operations_fixed_string_numbers.xml
bit_operations_fixed_string.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
bitmap_array_element.xml Update bitmap_array_element.xml 2022-10-03 14:56:34 +02:00
bloom_filter_insert.xml
bloom_filter_select.xml Update bloom_filter_select.xml 2020-11-09 17:58:27 +03:00
bounding_ratio.xml Reduce bounding_ratio.xml 2024-01-04 11:20:07 +00:00
casts.xml update perf tests 2021-02-02 17:21:43 +03:00
cidr.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
classification.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
coalesce.xml Trivial optimize of function coalesce. (#59627) 2024-02-14 11:29:45 +01:00
codec_none.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
codecs_float_insert.xml added fpc codec to float perftest 2022-05-26 22:32:56 +03:00
codecs_float_select.xml Small follow-up for FPC codec 2022-06-15 14:21:28 +02:00
codecs_int_insert.xml Deprecate Gorilla compression of non-float columns 2023-01-20 17:31:16 +00:00
codecs_int_select.xml Deprecate Gorilla compression of non-float columns 2023-01-20 17:31:16 +00:00
collations.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
column_array_filter.xml Update tests/performance/column_array_filter.xml 2023-02-04 18:49:13 +08:00
column_array_replicate.xml add performance tests 2023-02-02 20:16:16 +08:00
ColumnMap.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
columns_hashing.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
complex_array_creation.xml
concat_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
conditional.xml optimize function coalesce with two arguments 2022-05-30 22:29:35 +00:00
consistent_hashes.xml Rename yandexConsistentHash to kostikConsistentHash 2022-03-24 02:18:25 +01:00
constant_column_comparison.xml Remove tags as well 2022-05-02 02:35:44 +02:00
constant_column_search.xml Merge pull request #36841 from ClickHouse/fix-performance-test-5 2022-05-02 12:22:56 +03:00
count_from_formats.xml Disable cache in perf test 2023-08-23 21:01:18 +00:00
count.xml Make count performance tests longer 2021-11-26 09:06:37 +01:00
countDigits.xml Add performance test 2023-02-09 04:52:33 +01:00
countIf.xml Implement AggregateFunctionCountNotNullUnary::addBatchSinglePlace 2021-11-25 16:41:48 +01:00
countMatches.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
cpu_synthetic.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
cryptographic_hashes.xml Print nicer exception if BLAKE3 is unavailable 2022-10-05 00:11:41 +03:00
date_parsing.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
date_time_64.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
date_time_long.xml Various test, code and docs fixups 2023-01-15 13:47:34 +00:00
date_time_short.xml Various test, code and docs fixups 2023-01-15 13:47:34 +00:00
datetime64_conversion.xml Add a test 2023-02-08 02:17:23 +01:00
datetime_comparison.xml Specialize date time comparision. 2021-08-03 16:49:39 +08:00
decimal_aggregates.xml Optimize quantilesExact{Low,High} to use nth_element instead of sort 2022-02-03 12:24:33 +00:00
decimal_casts.xml Whitespace 2023-02-08 03:38:23 +01:00
decimal_format.xml Add performance test 2021-08-17 09:11:35 +03:00
decimal_parse.xml Reduce the size of decimal_parse 2024-01-03 17:29:30 +00:00
destroy_aggregate_states.xml impl 2022-06-04 19:14:38 +00:00
dict_join.xml Smaller table in performance/dict_join.xml 2021-06-24 11:27:55 +03:00
direct_dictionary.xml tests/perf: fix dependency check during DROP 2022-12-16 15:15:15 +01:00
distinct_combinator.xml
distinct_in_order.xml Polishing 2023-02-05 13:38:20 +00:00
distributed_aggregation_memory_efficient.xml
distributed_aggregation.xml
empty_string_deserialization.xml
empty_string_serialization.xml
encodeXMLComponent.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
encrypt_decrypt_empty_string.xml Remove trash 2022-06-22 06:23:35 +02:00
entropy.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
enum_in_set.xml Cache cast function in set during execution (#55712) 2023-10-23 13:31:44 +02:00
explain_ast.xml Make explain_ast even larger 2022-10-14 14:06:44 +02:00
extract.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
file_table_function.xml Disable broken performance test 2022-04-25 11:26:05 +02:00
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 Remove tags as well 2022-05-02 02:35:44 +02:00
flat_dictionary.xml tests/perf: fix dependency check during DROP 2022-12-16 15:15:15 +01:00
float_formatting.xml adjust perf test thresholds 2021-03-26 00:00:18 +03:00
float_mod.xml
float_parsing.xml Trim down some tests 2022-04-29 04:33:12 +02:00
format_date_time.xml
format_readable.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
formats_columns_sampling.xml Fix performance test 2022-05-23 17:42:13 +00:00
function_calculation_after_sorting_and_limit.xml fix SortingStep::updateOutputStream() 2022-04-25 17:29:14 +00:00
functions_coding.xml Trim down some tests 2022-04-29 04:33:12 +02:00
functions_geo.xml
functions_with_hash_tables.xml Adjust perf test thresholds 2020-11-27 15:08:42 +03:00
fuse_sumcount.xml Some extra perf tests around sumCount 2021-11-24 11:14:31 +01:00
fuzz_bits.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
general_purpose_hashes_on_UUID.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
general_purpose_hashes.xml Add xxh3 hash function (#43411) 2022-11-26 00:14:08 +01:00
generate_table_function.xml Adjust timezone in performance tests 2022-03-11 23:49:13 +01:00
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 Small fixes 2022-11-25 12:04:12 +00:00
great_circle_dist.xml Improve performance of geo distance functions 2022-05-25 14:22:22 +02:00
group_array_moving_sum.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
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 Performance tests fix H3 2022-02-18 15:57:54 +00:00
has_all.xml Simplified hasAll performance tests 2022-04-04 13:34:40 +02:00
hash_table_sizes_stats_small.xml Apply preallocation optimisation more carefully (#44455) 2023-01-09 13:30:48 +01:00
hash_table_sizes_stats.xml fix (#41648) 2022-09-21 19:04:03 +02:00
hashed_array_dictionary.xml tests/perf: fix dependency check during DROP 2022-12-16 15:15:15 +01:00
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 Add ability to load hashed dictionaries using multiple threads 2023-01-13 13:39:25 +01:00
if_array_num.xml update perf tests 2021-02-02 17:21:43 +03:00
if_array_string.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
if_string_const.xml
if_string_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
if_to_multiif.xml Adjust perf test 2021-01-15 13:22:51 +03:00
if_transform_strings_to_enum.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
if.xml merge master 2024-02-01 10:58:33 +08:00
information_value.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
inserts_arrays_lowcardinality.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
int_parsing.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
intDiv.xml Add perf test 2021-04-15 01:35:21 +03:00
ip_trie.xml fix tests 2021-11-03 18:06:19 +03:00
IPv4.xml
IPv6.xml
jit_aggregate_functions.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
jit_large_requests.xml Update jit_large_requests.xml 2021-01-18 14:00:24 +03:00
jit_small_requests.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
jit_sort.xml Fixed tests 2022-05-11 21:59:51 +02:00
join_append_block.xml Fix significant join performance regression 2022-06-14 21:14:18 +08:00
join_filter_pushdown.xml add perf test 2023-07-24 20:34:01 +02:00
join_max_streams.xml Add tests/performance/join_max_streams.xml 2021-07-07 20:51:07 +03:00
join_used_flags.xml Adapt more tests 2024-01-04 11:36:33 +00:00
joins_in_memory.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
json_extract_rapidjson.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
json_extract_simdjson.xml update benckmark test 2023-09-15 18:09:58 +08:00
json_type.xml minor fixes 2022-06-28 14:21:21 +00:00
least_greatest_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
leftpad.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
lightweight_delete.xml Enable lightweight delete support by default 2023-03-01 19:35:55 +01:00
line_as_string_parsing.xml Support parallel parsing for LineAsString input format 2022-10-28 21:56:09 +00:00
linear_regression.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
local_replica.xml
logical_functions_large.xml
logical_functions_medium.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
logical_functions_small.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
lot_of_subcolumns.xml Fix perf test 2021-07-17 13:11:50 +03:00
low_cardinality_argument.xml Update tests/performance/low_cardinality_argument.xml 2022-07-15 18:24:44 +02:00
low_cardinality_from_json.xml Added reverted files and fixes for failing fuzzer tests 2022-10-28 12:37:59 +02:00
low_cardinality_query.xml Add perftest: low_cardinality_query 2022-11-08 17:19:18 +08:00
lower_upper_utf8.xml tests: add perf test for lowerUTF8()/upperUTF8() 2022-09-17 11:16:45 +02:00
lz4_hits_columns.xml Skip empty literals in lz4 decompression (#40142) 2022-09-06 13:58:26 +02:00
lz4.xml Skip empty literals in lz4 decompression (#40142) 2022-09-06 13:58:26 +02:00
map_populate_series.xml Added additional performance test 2022-02-05 16:11:36 +00:00
map_update.xml add tests 2023-03-28 17:20:05 +00:00
materialized_view_parallel_insert.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
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 calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
memory_bound_merging.xml Parallel replicas. Part [2] (#43772) 2023-02-03 14:34:18 +01:00
memory_cache_friendliness.xml Add perf test 2021-02-07 05:42:43 +03:00
merge_table_streams.xml fix tests 2022-06-23 21:19:07 +02:00
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 Fixed performance tests 2022-03-15 15:43:39 +00:00
merge_tree_many_partitions.xml Fixed performance tests 2022-03-15 15:43:39 +00:00
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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
modulo.xml Fix a rare false negative in perf tests 2021-03-02 19:21:30 +03:00
monotonous_order_by.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
multiif.xml add performance test xml 2023-12-27 19:43:59 +08:00
ngram_distance.xml Remove tags as well 2022-05-02 02:35:44 +02:00
nlp.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
norm_distance.xml Further reduce runtime of norm_distance.xml 2024-01-23 10:52:52 +00:00
normalize_utf8.xml Normalize UTF8 performance test fix 2022-06-09 15:35:53 +02:00
number_formatting_formats.xml Fix some perf tests 2022-01-31 21:07:20 +03:00
optimize_sorting_for_input_stream.xml rename and fix perf test 2022-07-19 21:21:39 +00:00
optimize_window_funnel.xml Update optimize_window_funnel.xml 2021-01-09 05:15:40 +03:00
optimized_select_final_one_part.xml adjust perf test thresholds 2021-03-26 00:00:18 +03:00
optimized_select_final.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
or_null_default.xml adjust perf test thresholds 2021-03-26 00:00:18 +03:00
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 Remove tags as well 2022-05-02 02:35:44 +02:00
order_by_read_in_order.xml Tests 2022-07-06 22:27:53 +00:00
order_by_single_column.xml Remove tags as well 2022-05-02 02:35:44 +02:00
order_by_tuple.xml Fix: remove heeavy performance tests, introduced within this PR 2022-07-07 07:57:05 +00:00
order_with_limit.xml Remove tags as well 2022-05-02 02:35:44 +02:00
parallel_final.xml simplify perf tests and minor code change 2024-01-11 08:25:35 +00:00
parallel_index.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
parallel_insert.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
parallel_mv.xml tests/performance: improve parallel_mv test 2022-07-18 16:23:17 +03:00
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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
point_in_polygon_const.xml
point_in_polygon.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
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 change as request 2023-01-30 16:13:12 +08:00
pre_limit_no_sorting.xml
prefetch_in_aggregation.xml Prefetching in aggregation (#39304) 2022-09-21 18:59:07 +02:00
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 Update prewhere_with_row_level_filter.xml 2021-03-09 11:15:03 +03:00
prewhere.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
push_down_limit.xml Make some perf tests faster on slower machines 2020-12-23 05:40:55 +03:00
quantile_merge.xml Marked some perf test queries as short 2020-11-11 19:58:31 +03:00
quantile.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
queries_over_aggregation.xml more parallelism 2022-08-16 18:56:22 +02:00
query_interpretation_join.xml Add benchmark for query interpretation with JOINs 2022-11-23 13:15:35 +01:00
rand.xml Add function canonicalRand (#43124) 2022-11-15 00:27:19 +01:00
random_fixed_string.xml
random_printable_ascii.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
random_string_utf8.xml
random_string.xml update thresholds - 1 2021-05-20 17:14:55 +03:00
range_hashed_dictionary.xml tests/perf: fix dependency check during DROP 2022-12-16 15:15:15 +01:00
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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
read_in_order_many_parts.xml Performance tests fix 2022-03-15 15:43:39 +00:00
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 Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
reinterpret_as.xml Halve the size of reinterpret_as.xml 2024-01-04 11:24:36 +00:00
removing_group_by_keys.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
rewrite_array_exists.xml add perf test 2023-02-09 12:30:50 +08:00
rewrite_sumIf.xml fix the test 2021-05-15 09:35:00 +03:00
right.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
round_down.xml
round_methods.xml
scalar2.xml deprecate old MergeTree syntax 2022-06-23 11:24:54 +02:00
scalar.xml
schema_inference_text_formats.xml Refactor and improve schema inference for text formats 2022-12-07 21:19:27 +00:00
select_format.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
sequence_match.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
set_disable_skip_index.xml add perf test 2023-04-04 21:29:52 +00:00
set_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
set_index.xml Change perf set_index test to check build index 2021-12-23 13:53:36 +01:00
set.xml
short_circuit_functions.xml Update tests 2021-08-13 14:55:33 +03:00
simple_join_query.xml
single_fixed_string_groupby.xml fix (#41648) 2022-09-21 19:04:03 +02:00
slices_hits.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
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 Enable query_plan_remove_redundant_sorting optimization by default 2023-01-24 13:38:21 +00:00
sparse_column.xml add perf test 2022-05-28 12:56:38 +00:00
split_filter.xml Review fixes. 2021-01-22 16:46:56 +03:00
storage_join_direct_join.xml fix performance test 2023-08-07 06:25:46 +00:00
string_join.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
string_set.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
string_sort.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
string_to_int.xml Safer readInt 2021-05-27 22:56:51 +08:00
subqueries.xml Update subqueries.xml 2021-02-17 12:39:40 +03:00
sum_map.xml Reduce sum_map.xml 2024-01-04 11:31:20 +00:00
sum.xml Adjust performance test 2021-09-21 22:19:13 +03:00
sumIf.xml Devirtualize -If and vectorize count 2020-12-21 11:35:38 +08:00
synthetic_hardware_benchmark.xml fix (#41648) 2022-09-21 19:04:03 +02:00
trim_numbers.xml
trim_urls.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
trim_whitespace.xml
tsv_csv_nullable_parsing.xml Add performance test 2021-10-27 17:29:36 +03:00
unary_arithmetic_functions.xml Dynamic dispatch infrastructure style fixes 2022-05-24 14:25:29 +02:00
unary_logical_functions.xml UnaryLogicalFunctions improve performance using dynamic dispatch 2022-06-14 17:30:11 +02:00
uniq_stored.xml impl 2022-09-16 15:41:15 +02:00
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 Optimize merge of uniqExact without_key (#43072) 2022-11-17 13:19:02 +01:00
uniq.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
uniqExactIf.xml Add parallel state merge for some other combinator except If (#50413) 2023-06-08 00:41:32 +02:00
url_hits.xml Add tests and doc for some url-related functions 2022-10-26 10:52:57 +00:00
vectorize_aggregation_combinators.xml
views_max_insert_threads.xml Fix max_insert_threads while pushing to views 2022-07-03 15:14:05 +03:00
visit_param_extract_raw.xml calculate perf test precision thresholds from historical data 2021-05-26 16:30:43 +03:00
website.xml fix (#41648) 2022-09-21 19:04:03 +02:00
window_functions_downstream_multithreading.xml Multithreading after window functions (#50771) 2023-10-27 12:36:28 +02:00
window_functions.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00
writing_valid_utf8.xml Remove "preconditions" from performance tests (overengineering, unneeded feature) 2022-05-02 02:33:22 +02:00

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