correct calculation of total candidate length after adding line profiler results

[aseembits93]

PR Type

• Bug fix
• Tests

---

Description

• Increase thread pool workers from 1 to 2.

• Correct candidate length calculation from new results.

• Update test loop parameters dynamically.

• Revert line profile test loop arguments to fixed values.

---

Changes walkthrough 📝

	Relevant files
Bug fix	function_optimizer.py Update candidate handling and test loop configuration.      codeflash/optimization/function_optimizer.py Changed ThreadPoolExecutor max_workers from 1 to 2. Adjusted candidate length update to use line profiler results. Updated logging to display added results count. Modified test loop parameters to use variable value. +5/-5
Tests	test_runner.py Fix test runner loop parameters.                                                  codeflash/verification/test_runner.py Hardcoded codeflash_min_loops to 1. Hardcoded codeflash_max_loops to 1. +2/-2

---

Need help?

Type /help how to ... in the comments thread for any questions about PR-Agent usage.

Check out the documentation for more information.

[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Parameter Mismatch The pytest loop parameters in the run_and_parse_tests function use the same variable for both min and max loops. Verify if using pytest_min_loops for both is intentional. pytest_min_loops=pytest_min_loops, pytest_max_loops=pytest_min_loops,

[github-actions]

PR Code Suggestions ✨

No code suggestions found for the PR.

[misrasaurabh1]

we can skip these arguments here since these are actually not used and is hardcoded. This is giving the wrong indication to the reader of this code, about how many times this code loops