This is not really possible. There is https://github.com/jenkinsci/workflow-cps-plugin/blob/f522e783e917bc0aa0513a29684285b710163905/src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowExecution.java#L357-L387 (which is *not* an API you may use from another plugin) but the `run` timing measures only CPS VM thread usage, not aggregate time used by steps invoked *from* that thread, and certainly not memory usage however one might define that (a complex topic).
You might have better success detecting and warning about dumb idioms. Not necessarily with a plugin. -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/CANfRfr1JOgdn_rz8OsCMVXqTLf2kxOjQ%3DoGxyXvBCat3txSRUQ%40mail.gmail.com.
