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performance comparison

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This commit is contained in:
Alexander Kuzmenkov 2020-08-06 02:02:18 +03:00
parent a97cfbd618
commit 88aa371e0c
1 changed files with 22 additions and 11 deletions
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33
docker/test/performance-comparison/compare.sh
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@ -514,16 +514,20 @@ create table queries engine File(TSVWithNamesAndTypes, 'report/queries.tsv')
; ;
create table changed_perf_report engine File(TSV, 'report/changed-perf.tsv') as create table changed_perf_report engine File(TSV, 'report/changed-perf.tsv') as
select with
toDecimal64(left, 3), toDecimal64(right, 3),
-- server_time is sometimes reported as zero (if it's less than 1 ms), -- server_time is sometimes reported as zero (if it's less than 1 ms),
-- so we have to work around this to not get an error about conversion -- so we have to work around this to not get an error about conversion
-- of NaN to decimal. -- of NaN to decimal.
left > right (left > right ? left / right : right / left) as times_change_float,
? '- ' || toString(toDecimal64(left / (right + 0.001), 3)) || 'x' isFinite(times_change_float) as times_change_finite,
: '+ ' || toString(toDecimal64(right / (left + 0.001), 3)) || 'x', toDecimal64(times_change_finite ? times_change_float : 1., 3) as times_change_decimal,
toDecimal64(diff, 3), toDecimal64(stat_threshold, 3), times_change_finite
changed_fail, test, query_index, query_display_name ? (left > right ? '-' : '+') || toString(times_change_decimal) || 'x'
: '--' as times_change_str
select
toDecimal64(left, 3), toDecimal64(right, 3), times_change_str,
toDecimal64(diff, 3), toDecimal64(stat_threshold, 3),
changed_fail, test, query_index, query_display_name
from queries where changed_show order by abs(diff) desc; from queries where changed_show order by abs(diff) desc;
create table unstable_queries_report engine File(TSV, 'report/unstable-queries.tsv') as create table unstable_queries_report engine File(TSV, 'report/unstable-queries.tsv') as
@ -603,11 +607,18 @@ create table test_times_report engine File(TSV, 'report/test-times.tsv') as
-- report for all queries page, only main metric -- report for all queries page, only main metric
create table all_tests_report engine File(TSV, 'report/all-queries.tsv') as create table all_tests_report engine File(TSV, 'report/all-queries.tsv') as
with
-- server_time is sometimes reported as zero (if it's less than 1 ms),
-- so we have to work around this to not get an error about conversion
-- of NaN to decimal.
(left > right ? left / right : right / left) as times_change_float,
isFinite(times_change_float) as times_change_finite,
toDecimal64(times_change_finite ? times_change_float : 1., 3) as times_change_decimal,
times_change_finite
? (left > right ? '-' : '+') || toString(times_change_decimal) || 'x'
: '--' as times_change_str
select changed_fail, unstable_fail, select changed_fail, unstable_fail,
toDecimal64(left, 3), toDecimal64(right, 3), toDecimal64(left, 3), toDecimal64(right, 3), times_change_str,
left > right
? '- ' || toString(toDecimal64(left / (right + 0.001), 3)) || 'x'
: '+ ' || toString(toDecimal64(right / (left + 0.001), 3)) || 'x',
toDecimal64(isFinite(diff) ? diff : 0, 3), toDecimal64(isFinite(diff) ? diff : 0, 3),
toDecimal64(isFinite(stat_threshold) ? stat_threshold : 0, 3), toDecimal64(isFinite(stat_threshold) ? stat_threshold : 0, 3),
test, query_index, query_display_name test, query_index, query_display_name