Add 2026-04-03 sample-trace utility run artifacts

#2
runs/2026-04-03-sample-trace/compact.json ADDED
@@ -0,0 +1,48 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "trace_kind": "sample_trace_compact/v1",
3
+ "source_trace_kind": "zkperf_sample_trace",
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+ "source_dir": "/tmp/sample",
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+ "artifact": "/tmp/sample",
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+ "template_set": "zkperf_samples:test",
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+ "shard_family_counts": {
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+ "sample": 3,
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+ "mmap": 0,
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+ "other": 0,
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+ "schema": 0
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+ },
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+ "events": [
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+ "cycles:P"
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+ ],
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+ "rows": [
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+ {
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+ "step": 1,
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+ "event_idx": 0,
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+ "timestamp": 1000,
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+ "period": 999999,
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+ "pid": 27,
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+ "tid": 27,
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+ "cpu_mode": "User",
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+ "cid": "cid-a"
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+ },
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+ {
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+ "step": 2,
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+ "event_idx": 0,
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+ "timestamp": 1999,
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+ "period": 1584892,
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+ "pid": 27,
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+ "tid": 27,
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+ "cpu_mode": "User",
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+ "cid": "cid-b"
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+ },
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+ {
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+ "step": 3,
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+ "event_idx": 0,
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+ "timestamp": 2098,
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+ "period": 794327,
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+ "pid": 27,
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+ "tid": 27,
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+ "cpu_mode": "Kernel",
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+ "cid": "cid-c"
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+ }
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+ ]
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+ }
runs/2026-04-03-sample-trace/roundtrip.json ADDED
@@ -0,0 +1,178 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
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+ "trace_kind": "zkperf_sample_trace",
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+ "source_dir": "/tmp/sample",
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+ "register_labels": [
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+ "idx",
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+ "log10(period+1)",
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+ "log10(ts_gap+1)",
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+ "pid",
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+ "tid",
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+ "cpu_mode"
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+ ],
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+ "matrix": [
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+ [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ]
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+ ],
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+ "metadata": {
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+ "template_set": "zkperf_samples:test",
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+ "artifact": "/tmp/sample",
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+ "register_count": 6,
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+ "walk_status": "sample_trace",
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+ "steps": 3,
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+ "cycle_start": null,
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+ "final_state": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "best_candidate": null,
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+ "regime_usage_by_slice": null,
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+ "shard_family_counts": {
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+ "sample": 3,
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+ "mmap": 0,
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+ "other": 0,
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+ "schema": 0
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+ }
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+ },
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+ "step_annotations": [
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+ {
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+ "step": 1,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "l1_step_delta": 62.0,
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+ "state": null,
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+ "next_state": [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "cid": "cid-a",
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+ "cpu_mode": "User",
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+ "timestamp": 1000,
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+ "period": 999999
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+ },
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+ {
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+ "step": 2,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "l1_step_delta": 66.19999994726156,
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+ "state": null,
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+ "next_state": [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "cid": "cid-b",
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+ "cpu_mode": "User",
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+ "timestamp": 1999,
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+ "period": 1584892
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+ },
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+ {
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+ "step": 3,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "l1_step_delta": 65.8999998716658,
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+ "state": null,
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+ "next_state": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "cid": "cid-c",
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+ "cpu_mode": "Kernel",
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+ "timestamp": 2098,
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+ "period": 794327
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+ }
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+ ]
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+ }
runs/2026-04-03-sample-trace/source.json ADDED
@@ -0,0 +1,178 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "trace_kind": "zkperf_sample_trace",
3
+ "source_dir": "/tmp/sample",
4
+ "register_labels": [
5
+ "idx",
6
+ "log10(period+1)",
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+ "log10(ts_gap+1)",
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+ "pid",
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+ "tid",
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+ "cpu_mode"
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+ ],
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+ "matrix": [
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+ [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ]
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+ ],
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+ "metadata": {
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+ "template_set": "zkperf_samples:test",
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+ "artifact": "/tmp/sample",
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+ "register_count": 6,
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+ "walk_status": "sample_trace",
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+ "steps": 3,
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+ "cycle_start": null,
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+ "final_state": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "best_candidate": null,
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+ "regime_usage_by_slice": null,
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+ "shard_family_counts": {
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+ "sample": 3,
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+ "mmap": 0,
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+ "other": 0,
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+ "schema": 0
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+ }
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+ },
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+ "step_annotations": [
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+ {
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+ "step": 1,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "l1_step_delta": 62.0,
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+ "state": null,
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+ "next_state": [
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+ 1.0,
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+ 6.0,
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+ 0.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "cid": "cid-a",
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+ "cpu_mode": "User",
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+ "timestamp": 1000,
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+ "period": 999999
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+ },
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+ {
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+ "step": 2,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "l1_step_delta": 66.19999994726156,
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+ "state": null,
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+ "next_state": [
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+ 2.0,
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+ 6.199999947261554,
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+ 3.0,
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+ 27.0,
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+ 27.0,
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+ 1.0
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+ ],
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+ "cid": "cid-b",
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+ "cpu_mode": "User",
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+ "timestamp": 1999,
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+ "period": 1584892
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+ },
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+ {
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+ "step": 3,
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+ "transition": "cycles:P",
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+ "changed_register_count": 1,
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+ "changed_registers": [
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+ "sample"
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+ ],
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+ "changed_register_mask": [
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+ true,
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+ true,
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+ true,
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+ true,
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+ true,
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+ true
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+ ],
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+ "delta": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "l1_step_delta": 65.8999998716658,
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+ "state": null,
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+ "next_state": [
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+ 3.0,
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+ 5.899999871665804,
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+ 2.0,
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+ 27.0,
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+ 27.0,
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+ -1.0
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+ ],
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+ "cid": "cid-c",
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+ "cpu_mode": "Kernel",
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+ "timestamp": 2098,
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+ "period": 794327
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+ }
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+ ]
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+ }
runs/2026-04-03-sample-trace/stats.json ADDED
@@ -0,0 +1,12 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "source": "/tmp/zkperf-sample-trace-2026-04-03/source.json",
3
+ "compact": "/tmp/zkperf-sample-trace-2026-04-03/compact.json",
4
+ "roundtrip": "/tmp/zkperf-sample-trace-2026-04-03/roundtrip.json",
5
+ "source_bytes": 2986,
6
+ "compact_bytes": 888,
7
+ "saved_bytes": 2098,
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+ "reduction_ratio": 0.7026121902210315,
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+ "row_count": 3,
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+ "event_count": 1,
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+ "roundtrip_equal": true
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+ }
runs/2026-04-03-sample-trace/unittest.log ADDED
@@ -0,0 +1,5 @@
 
 
 
 
 
 
1
+ ..
2
+ ----------------------------------------------------------------------
3
+ Ran 2 tests in 0.003s
4
+
5
+ OK