Tweaks for compatibility with Datadog continuous profiling service

[vilterp]

Without these, the flame graph shows up empty in their viewer.

https://www.datadoghq.com/product/code-profiling/

[codecov-commenter]

Codecov Report

:exclamation: No coverage uploaded for pull request base (pv-dd-compatibility@77a8653). Click here to learn what that means. The diff coverage is n/a.

@@                  Coverage Diff                   @@
##             pv-dd-compatibility      #73   +/-   ##
======================================================
  Coverage                       ?   96.62%           
======================================================
  Files                          ?        3           
  Lines                          ?      296           
  Branches                       ?        0           
======================================================
  Hits                           ?      286           
  Misses                         ?       10           
  Partials                       ?        0           

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more

[vilterp]

Accidentally 'merged' by pushing to origin instead of vilterp. Opened another PR…