Run at: 2025-07-16T19:40:49.630062Z
Input file: processed_output.csv
Output dir: stats1
Start time: 1750788900000000000
End time: 1750789800000000000
Chunk size: 100000
Filtered rows: 6015708
Duration (sec): 900.0
Overall throughput: 6684.12 rows/sec