### **User description**
Closes #
https://linear.app/codeflash-ai/issue/CF-175/account-for-numpyrandom-calls-by-setting-a-seed
___
### **PR Type**
Enhancement, Tests
___
### **Description**
- Enhanced the handling of random number generator (RNG) modules by
adding a dictionary to map modules to their seed-setting functions.
- Improved the visitor pattern to detect RNG imports and set seeds
accordingly in the test instrumentation process.
- Updated existing test cases and added new ones to cover various
scenarios of RNG usage and seed setting.
- Adjusted the indentation and added a caution comment in the optimizer
code regarding loop index handling.
___
### **Changes walkthrough** 📝
<table><thead><tr><th></th><th align="left">Relevant
files</th></tr></thead><tbody><tr><td><strong>Enhancement</strong></td><td><table>
<tr>
<td>
<details>
<summary><strong>optimizer.py</strong><dd><code>Adjust indentation and
add caution comment in optimizer</code> </dd></summary>
<hr>
cli/codeflash/optimization/optimizer.py
<li>Adjusted the indentation of <code>total_timing</code>
assignment.<br> <li> Added a caution comment about loop index
handling.<br>
</details>
</td>
<td><a
href="https://github.com/codeflash-ai/codeflash/pull/1165/files#diff-9bbfdc23f4fbf008e5c7d80d4ac3dbb36e757835ef7f868b42d86aad0b29a77b">+1/-1</a>
</td>
</tr>
<tr>
<td>
<details>
<summary><strong>instrument_new_tests.py</strong><dd><code>Enhance RNG
handling and seed setting in test instrumentation</code></dd></summary>
<hr>
django/aiservice/testgen/instrumentation/instrument_new_tests.py
<li>Added a dictionary for RNG modules and their seed functions.<br>
<li> Enhanced the visitor pattern to handle RNG imports and set
seeds.<br> <li> Implemented methods to create seed statements and
process statements <br>recursively.<br>
</details>
</td>
<td><a
href="https://github.com/codeflash-ai/codeflash/pull/1165/files#diff-b174c49c3e090435474a9548d4d2522d0ac073fc1a2658d6ca97c4c85e9c5adc">+131/-81</a></td>
</tr>
</table></td></tr><tr><td><strong>Tests</strong></td><td><table>
<tr>
<td>
<details>
<summary><strong>test_instrument_generated_tests.py</strong><dd><code>Update
and expand test cases for RNG seed handling</code>
</dd></summary>
<hr>
django/aiservice/testgen/instrumentation/tests/test_instrument_generated_tests.py
<li>Updated test cases to use new seed setting logic.<br> <li> Added
multiple test cases for different RNG import scenarios.<br> <li>
Modified assertions to reflect changes in seed handling.<br>
</details>
</td>
<td><a
href="https://github.com/codeflash-ai/codeflash/pull/1165/files#diff-27560015a80c8a9bdf30c40c8e57b65b82312f452a51c11b65ffe2b38ac4bb79">+1113/-8</a></td>
</tr>
</table></td></tr></tr></tbody></table>
___
> 💡 **PR-Agent usage**: Comment `/help "your question"` on any pull
request to receive relevant information
---------
Co-authored-by: Saurabh Misra <misra.saurabh1@gmail.com>
Here is a more optimized version of your Python program.
### Changes Applied for Optimization.
1. Removed unnecessary imports and streamlined import statements.
2. Removed redundant casting and optimized type checking.
3. Set recursion limit conditionally only when needed.
4. Removed redundant calculation of `unique_invocation_loop_id` by caching it where necessary.
5. Added a helper function `_compare_results` for clean comparison logic to improve readability and performance reuse.
6. Optimized the `__eq__` comparison to create a dictionary of `other`'s test results for faster lookups.
7. Added an `__init__` method in `TestResults` to properly initialize `test_results` and `test_result_idx`.
These changes aim to reduce redundancy, simplify code, and increase overall performance.
