<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/113314>113314</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            lldb-18 lldb-19 performance degradation
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          Hexlord
      </td>
    </tr>
</table>

<pre>
    There is a major difference in performance when debugging with lldb-18/lldb-19 over lldb-17, where our app (game) startup and teardown times increase almost tenfold (from under a second to multiple seconds).

Could be related to the slow symbol lookup in lldb-18 bug #64582 but it seems the fix is live in lldb-18/lldb-19 that we tested, so must be something else.

Not sure how we could help with resolving this, the repro steps is to just "lldb-18 <somebigapp>" , then "run" and observe the different startup time compared to lldb-17.

Tested on lldb version 18.1.3 (slow perf), lldb version lldb 17.0.6 (fast perf).
</pre>
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