v1:jsonutils optimization

[jefferyjob]

(cherry picked from commit 7e72ef2)

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: +1.45 🎉

Comparison is base (b2d89aa) 88.92% compared to head (c9637f8) 90.37%.

Additional details and impacted files

@@            Coverage Diff             @@
##               v1      #42      +/-   ##
==========================================
+ Coverage   88.92%   90.37%   +1.45%     
==========================================
  Files          42       42              
  Lines        1706     1663      -43     
==========================================
- Hits         1517     1503      -14     
+ Misses        153      125      -28     
+ Partials       36       35       -1     

Impacted Files	Coverage Δ
jsonUtil/json_to_struct.go	78.57% <100.00%> (+3.57%)	⬆️
jsonUtil/parse_slice.go	62.22% <100.00%> (+19.79%)	⬆️

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.