perf: optimize physical_sort.cpp implementation

[KKould]

What problem does this PR solve?

perf:

• Evaluate OrderBy expression ahead of time for sorting
• Use divide-and-conquer merge to replace the original merge algorithm

bench:

• add benchmark for sort

Code changes

• Has Code change
• Has CI related scripts change

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Note for reviewer