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

28 Nov 2020

Signed-off-by: Lu Kaiyi <2392863668@qq.com>
---
 lib/matrix2.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/matrix2.rb b/lib/matrix2.rb
index 82cf033..2507b77 100644
--- a/lib/matrix2.rb
+++ b/lib/matrix2.rb
@@ -61,9 +61,7 @@ def create_stats(result_root)
 end
 
 def samples_fill_missing_zeros(value, size)
-  samples = value || [0] * size
-  samples << 0 while samples.size < size
-  samples
+  value.concat([0] * (size - value.size))
 end
 
 # input: job_list
-- 
2.23.0

    