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### What were you doing on the website or app when the bug happened?

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### Generated information

DevTools version: 4.13.1-93782cfed2

Call stack:
(none)

Component stack:
(none)

GitHub URL search query:
https://api.github.com/search/issues?q=Cannot%20add%20node%20%20because%20a%20node%20with%20that%20id%20is%20already%20in%20the%20Store.%20in%3Atitle%20is%3Aissue%20is%3Aopen%20is%3Apublic%20label%3A%22Component%3A%20Developer%20Tools%22%20repo%3Afacebook%2Freact
(treeBaseDuration || 0) * 1000,
        );
        pushOperation(TREE_OPERATION_UPDATE_TREE_BASE_DURATION);
        pushOperation(id);
        pushOperation(convertedTreeBaseDuration);
      }
      if (alternate == null || didFiberRender(alternate, fiber)) {
        if (actualDuration != null) {
           The 
           Thi
           The 
           So 
           Not
           The 
          let selfDuration = actualDuration;
          let child = fiber.child;
          while (child !== null) {
            selfDuration -= child.actualDuration || 0;
            child = child.sibling;
          }
           If 
           Not
           In 
           In 
          const metadata = ((currentCommitProfilingMetadata: any): CommitProfilingData);
          metadata.durations.push(id, actualDuration, selfDuration);
          metadata.maxActualDuration = Math.max(
            metadata.maxActualDuration,
            actualDuration,
          );