{"checks":{"every_row_read":true,"exact_one_gib_read":true,"four_columns_observed":true,"no_null_cells":true,"numeric_bounds_exact":true},"fixture":{"contains_customer_data":false,"expected_bytes":1073741824,"expected_rows":1048576,"format":"CSV","line_bytes":1024,"shape":"four columns: id, integer value, status, payload","synthetic":true},"implementation":{"language":"Python","logical_cpus_visible":20,"machine":"aarch64","name":"candidate-142 bounded streaming reference profiler","plugin_benchmark":false,"runtime":"3.12.3"},"limits":["This is one synthetic CSV scan on one host, not an IntelliJ plugin result.","JSON and Parquet remain acceptance cases for a future plugin build.","Throughput includes hashing and field checks but excludes fixture generation."],"observed":{"bytes_read":1073741824,"columns_observed":4,"elapsed_seconds":1.206,"null_cells":0,"numeric_max":1250,"numeric_min":1250,"peak_rss_mib":24.97,"rows_read":1048576,"sha256":"38831d3d253819a8b7cfc5af92f5c801b37bdc2431adf89c1bd428a278a62810","throughput_mib_per_second":849.09},"observed_at":"2026-08-10T00:42:31.665191+00:00","schema_version":"usta.data-file-inspector-benchmark.v1","verdict":"PASS"}