Jira (PUP-11322) Excessive copying of already merged code for hostclasses

[Josh Cooper (Jira)]

Josh Cooper created an issue

Puppet / PUP-11322 Excessive copying of already merged code for hostclasses Issue Type: Bug Assignee: Unassigned Created: 2021/10/15 10:29 AM Priority: Normal Reporter: Josh Cooper When parsing manifests, we merge the main hostclass' code. Each merge creates a new BlockExpression containing the children from the old and new codes. This means we're copying the children from the already merged code N times and the array gets bigger each time. This accounts for about 11MB when running the many_modules benchmark with 100 iterations. It seems like we should be appending the new code with the already merged code. Add Comment

This message was sent by Atlassian Jira (v8.13.2#813002-sha1:c495a97)