{ "month": "sub-languagelearning", "rs_records_scanned": 227216, "rs_bad_lines": 0, "rc_records_scanned": 2719281, "rc_bad_lines": 0, "keep_posts": 96887, "thanks_refs": 35510, "thanks_unique_parents": 35417, "posts_with_top_comment": 83470, "pairs_emitted": 33731, "seconds": { "rs": 5.4, "rc_a": 56.8, "rc_b": 27.7, "total": 89.9 } }