[Compass-ci] Re: [PATCH v7 compass-ci 2/2] lib/matrix2.rb: refactor performance optimization

On Thu, Nov 19, 2020 at 09:38:22AM +0800, Lu Kaiyi wrote:

[why] Avoid to execute some unnecessary operations and improve performance.

[how] Keep the value.size condition judgement to the front of block.

Signed-off-by: Lu Kaiyi 2392863668@qq.com

lib/matrix2.rb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/matrix2.rb b/lib/matrix2.rb index 62d174c..86cfc93 100644 --- a/lib/matrix2.rb +++ b/lib/matrix2.rb @@ -116,15 +116,15 @@ def combine_group_query_data(query_data, dims) job_list = query_data['hits']['hits'] groups = auto_group(job_list, dims) groups.each do |group_key, value|

• if value.size < 2

•  groups.delete(group_key)
  

Is this need to delete?

Thanks, Xueliang

•  next
  

• end suite_list = [] value.each do |dimension_key, jobs| groups[group_key][dimension_key], suites = create_matrix(jobs) suite_list.concat(suites) end

• if value.size < 2

•  groups.delete(group_key)
  

•  next
  

• end suites_list << suite_list end

-- 2.23.0