{
  "format_version": 1,
  "scope": "Linux development qualification; package 0.7.0-alpha.1, ABI 52, schema 27; no 0.8 acceptance claim",
  "released_source": "e14d92fbcd7de55626b7da3a42aee4e8d3a32ba6",
  "native_benchmark_source": "9711fb0",
  "exchange_benchmark_source": "d64e9e0",
  "measurement_controller_source": "e6f6714",
  "installed_verifier_source": "644faa7",
  "compiler": "rustc 1.98.1 (48a229cea 2026-09-01)",
  "platform": "Linux-7.2.9-gentoo-x86_64-AMD_Ryzen_7_4800H_with_Radeon_Graphics-with-glibc2.43",
  "cpu": "AMD Ryzen 7 4800H with Radeon Graphics",
  "profile": "cargo build --release --locked; identical native benchmark and fixture copied into isolated released source tree; no production source edits to baseline",
  "rss": "Linux os.wait4 ru_maxrss in KiB for each child, including launcher RSS floor; timing excludes separate convergence verification; uncontrolled shared workstation, warm caches; no universal performance threshold",
  "fixture": "10000 assets with one original single-resource representation, 8-byte resource/representation fingerprints and an offline locator; one bulk native transaction; read all assets and evidence; append 1000 originals in separate native transactions",
  "exchange_fixture": "Fresh native 10000-asset source at head 1; stream checkpoint to new passive mirror; append 1000 assets; sealed 1000-record suffix; apply and verify exact duplicate; default file/replay/checkpoint budgets",
  "large_fixture": "One native commit with 15728640 binary bytes and metadata depth 32; stream full checkpoint and import; compare exact public values in a separate process; one sample",
  "outcome_fixture": "1000 changing append requests, 1000 empty no-op requests, 1000 missing-base destructive rejections; distinct scoped request IDs; query every original outcome; closed store after each group; one sample",
  "binaries": {"released_0_7": {"path": "/tmp/postproject-07-benchmark/target/release/deps/native_workflows-89010060013285c3", "sha256": "d63d05e82c584de6d548c9895c01eb8ae246ed7f240b43b1b531c68b77300388"}, "development": {"path": "/home/erich/programmieren/postproject/postproject/target/release/deps/native_workflows-b778a1189f749c53", "sha256": "427fcd9b3607957d697dfef6440472669be34059823999480b5ca7b83fbae6b4"}},
  "exchange_binary_sha256": "9f26518f10fb42512c6c009e2c78fcf6e2cfe2742affd576854a2b512d2e907d",
  "native_samples": [
    {"version": "released_0_7", "sample": 0, "phase": "create", "assets_created": 10000, "elapsed_ns": 7470283076, "closed_store_bytes": 19292160, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 0, "phase": "read", "assets_read": 10000, "elapsed_ns": 1810197396, "closed_store_bytes": 19292160, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 0, "phase": "append", "commits": 1000, "commit_min_ns": 4482912, "commit_median_ns": 5704816, "commit_p95_ns": 32309459, "commit_max_ns": 126255648, "elapsed_ns": 8133665169, "closed_store_bytes": 21372928, "peak_rss_kib": 20288},
    {"version": "development", "sample": 0, "phase": "create", "assets_created": 10000, "elapsed_ns": 9094889190, "closed_store_bytes": 55414784, "peak_rss_kib": 34308},
    {"version": "development", "sample": 0, "phase": "read", "assets_read": 10000, "elapsed_ns": 1800599625, "closed_store_bytes": 55414784, "peak_rss_kib": 20288},
    {"version": "development", "sample": 0, "phase": "append", "commits": 1000, "commit_min_ns": 5477515, "commit_median_ns": 6753572, "commit_p95_ns": 33423810, "commit_max_ns": 44654643, "elapsed_ns": 9278892637, "closed_store_bytes": 62808064, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 1, "phase": "create", "assets_created": 10000, "elapsed_ns": 7427374905, "closed_store_bytes": 19243008, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 1, "phase": "read", "assets_read": 10000, "elapsed_ns": 1799505432, "closed_store_bytes": 19243008, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 1, "phase": "append", "commits": 1000, "commit_min_ns": 4502719, "commit_median_ns": 5672785, "commit_p95_ns": 31279678, "commit_max_ns": 240133506, "elapsed_ns": 8213899395, "closed_store_bytes": 21348352, "peak_rss_kib": 20288},
    {"version": "development", "sample": 1, "phase": "create", "assets_created": 10000, "elapsed_ns": 9183371552, "closed_store_bytes": 55508992, "peak_rss_kib": 34416},
    {"version": "development", "sample": 1, "phase": "read", "assets_read": 10000, "elapsed_ns": 1878939825, "closed_store_bytes": 55508992, "peak_rss_kib": 20288},
    {"version": "development", "sample": 1, "phase": "append", "commits": 1000, "commit_min_ns": 5457477, "commit_median_ns": 6682828, "commit_p95_ns": 33500496, "commit_max_ns": 50448125, "elapsed_ns": 9457772895, "closed_store_bytes": 62738432, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 2, "phase": "create", "assets_created": 10000, "elapsed_ns": 7523483601, "closed_store_bytes": 19243008, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 2, "phase": "read", "assets_read": 10000, "elapsed_ns": 1797746949, "closed_store_bytes": 19243008, "peak_rss_kib": 20288},
    {"version": "released_0_7", "sample": 2, "phase": "append", "commits": 1000, "commit_min_ns": 4127328, "commit_median_ns": 5864861, "commit_p95_ns": 35141027, "commit_max_ns": 48864011, "elapsed_ns": 8174683268, "closed_store_bytes": 21364736, "peak_rss_kib": 20288},
    {"version": "development", "sample": 2, "phase": "create", "assets_created": 10000, "elapsed_ns": 9207405082, "closed_store_bytes": 55431168, "peak_rss_kib": 33900},
    {"version": "development", "sample": 2, "phase": "read", "assets_read": 10000, "elapsed_ns": 1741601249, "closed_store_bytes": 55431168, "peak_rss_kib": 20288},
    {"version": "development", "sample": 2, "phase": "append", "commits": 1000, "commit_min_ns": 5567424, "commit_median_ns": 6661555, "commit_p95_ns": 34553824, "commit_max_ns": 350248141, "elapsed_ns": 9711158868, "closed_store_bytes": 62820352, "peak_rss_kib": 20288}
  ],
  "exchange_samples": [
    {"sample": 0, "phase": "create", "peak_rss_kib": 34216, "assets_created": 10000, "elapsed_ns": 9103289096, "closed_store_bytes": 55545856},
    {"sample": 0, "phase": "checkpoint", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 2881119600, "input_bytes": 55545856, "output_bytes": 81349793},
    {"sample": 0, "phase": "import", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 27413287321, "input_bytes": 81349793, "output_bytes": 62193664},
    {"sample": 0, "phase": "append", "peak_rss_kib": 22136, "commits": 1000, "commit_min_ns": 5497175, "commit_median_ns": 6733924, "commit_p95_ns": 32387829, "commit_max_ns": 45069813, "elapsed_ns": 9277884010, "closed_store_bytes": 62742528},
    {"sample": 0, "phase": "changes", "peak_rss_kib": 22136, "records": 1000, "elapsed_ns": 340172860, "input_bytes": 62742528, "output_bytes": 4853286},
    {"sample": 0, "phase": "apply", "peak_rss_kib": 22136, "records_applied": 1000, "elapsed_ns": 9420897532, "input_bytes": 62590976, "output_bytes": 4853286},
    {"sample": 0, "phase": "duplicate", "peak_rss_kib": 22136, "records_applied": 0, "elapsed_ns": 469501331, "input_bytes": 62590976, "output_bytes": 4853286},
    {"sample": 1, "phase": "create", "peak_rss_kib": 34048, "assets_created": 10000, "elapsed_ns": 9472411387, "closed_store_bytes": 55468032},
    {"sample": 1, "phase": "checkpoint", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 2863792287, "input_bytes": 55468032, "output_bytes": 81349793},
    {"sample": 1, "phase": "import", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 27439201707, "input_bytes": 81349793, "output_bytes": 62226432},
    {"sample": 1, "phase": "append", "peak_rss_kib": 22136, "commits": 1000, "commit_min_ns": 5364169, "commit_median_ns": 6607451, "commit_p95_ns": 33425111, "commit_max_ns": 49410093, "elapsed_ns": 9336651293, "closed_store_bytes": 62767104},
    {"sample": 1, "phase": "changes", "peak_rss_kib": 22136, "records": 1000, "elapsed_ns": 323718190, "input_bytes": 62767104, "output_bytes": 4853286},
    {"sample": 1, "phase": "apply", "peak_rss_kib": 22136, "records_applied": 1000, "elapsed_ns": 9509658617, "input_bytes": 62599168, "output_bytes": 4853286},
    {"sample": 1, "phase": "duplicate", "peak_rss_kib": 22136, "records_applied": 0, "elapsed_ns": 447293709, "input_bytes": 62599168, "output_bytes": 4853286},
    {"sample": 2, "phase": "create", "peak_rss_kib": 34516, "assets_created": 10000, "elapsed_ns": 9283543058, "closed_store_bytes": 55517184},
    {"sample": 2, "phase": "checkpoint", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 2856657174, "input_bytes": 55517184, "output_bytes": 81349793},
    {"sample": 2, "phase": "import", "peak_rss_kib": 22136, "head_sequence": 1, "elapsed_ns": 28376094169, "input_bytes": 81349793, "output_bytes": 62267392},
    {"sample": 2, "phase": "append", "peak_rss_kib": 22136, "commits": 1000, "commit_min_ns": 5017408, "commit_median_ns": 6551110, "commit_p95_ns": 37488892, "commit_max_ns": 52114084, "elapsed_ns": 9501018993, "closed_store_bytes": 62726144},
    {"sample": 2, "phase": "changes", "peak_rss_kib": 22136, "records": 1000, "elapsed_ns": 331996453, "input_bytes": 62726144, "output_bytes": 4853286},
    {"sample": 2, "phase": "apply", "peak_rss_kib": 22136, "records_applied": 1000, "elapsed_ns": 9524778949, "input_bytes": 62566400, "output_bytes": 4853286},
    {"sample": 2, "phase": "duplicate", "peak_rss_kib": 22136, "records_applied": 0, "elapsed_ns": 434057753, "input_bytes": 62566400, "output_bytes": 4853286},
    {"sample": "large", "phase": "create", "peak_rss_kib": 101592, "binary_bytes": 15728640, "metadata_depth": 32, "elapsed_ns": 1411127400, "input_bytes": 81072128},
    {"sample": "large", "phase": "checkpoint", "peak_rss_kib": 115108, "head_sequence": 1, "elapsed_ns": 1117168984, "input_bytes": 81072128, "output_bytes": 65291882},
    {"sample": "large", "phase": "import", "peak_rss_kib": 105944, "head_sequence": 1, "elapsed_ns": 2563136363, "input_bytes": 65291882, "output_bytes": 75980800},
    {"sample": "large", "phase": "verify", "peak_rss_kib": 51928, "binary_bytes_verified": 15728640, "elapsed_ns": 67499122, "input_bytes": 75980800},
    {"sample": "outcomes", "phase": "growth", "peak_rss_kib": 22136, "empty_store_bytes": 573440, "accepted_1000_elapsed_ns": 21009577845, "accepted_store_bytes": 4886528, "no_op_1000_elapsed_ns": 4165723271, "no_op_store_bytes": 5627904, "rejected_1000_elapsed_ns": 4326219444, "rejected_store_bytes": 6279168, "elapsed_ns": 30110216465, "input_bytes": 6279168}
  ],
  "verification": [
    {"sample": "scale-0", "head_sequence": 1001, "counts": [11000, 11000, 11000], "section_sha256": {"production": "1ca8962171d4c495778e39f1556b04b864f4bc4994ce7b618e0b69b91fd8bbcf", "assets": "bd882467e4a632732f365b2b8ec14f086eb61034b5a20301d43fd06a132d3d80", "resources": "fbad248add1ae1722c5ee552d832303627c05335637ba38c70f7d6e5dee60d3e", "representations": "14f2b821b69e6e6be4f7567b531d26ad6535fd1a8c5254958d0851f2b558394f", "structures": "0f24311487a99ed118a7629f74aaca51f57a831e41d148e25a199d6fca9221f6", "roots": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "locators": "827fbbd9e5fec72af637ebb0f04a2572e444e1538b80f9cab31a2a3b70da5b9a", "identifiers": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "metadata": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "activities": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "dependencies": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "fingerprints": "d8ce482cc1c4bc9fc9bfedc250cb85c90edeaa3a2e03aec3894cb7f38b7d8e37", "jobs": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "revisions": "58bfa010ceff5e36298b2eabbd5d44aa4d2b82921c25d202327b6f1793dec05b", "events": "b25e7be1f559fa893806a49ca53d88328aad8e7c00e62c41a3f7d1efb4a6039b", "conflict_versions": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "conflict_floor": "f2418829f42b450d40e1cf7e82cbf6928925aa50bcf0ddee74330b29ff8d17d8", "records": "12bf2e837a0b43a5d7677b5289f9f092b37bd0978fe4e461741ad2c4297435c8", "archives": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}},
    {"sample": "scale-1", "head_sequence": 1001, "counts": [11000, 11000, 11000], "section_sha256": {"production": "593c712256a4afa307577cc5d69385c0d6401b091262adba02bea9967ed6617a", "assets": "388cdde356284784c15f28109d3acc924e11c25626807644bd07b9131f41cb25", "resources": "17d1ec4a4c890f6bb44c56349b7e40ac3221c4693218eb9e0afef0c6e6e6fccb", "representations": "b312478911f687bc79bf2d136ce1d1dfef66270862742b98901d2bd9b2085f7e", "structures": "0d840d02de8a41f8f0e797e9e9ea7f0a02c1dabee799c0d8c4e5abe30a740acc", "roots": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "locators": "701f273440553d8cb93428c0db4f7ea6ce31272f639dbfcb10adff7d72455e5f", "identifiers": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "metadata": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "activities": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "dependencies": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "fingerprints": "8a3617731066bc8892cf468b2ac780b2f2a34c1bd8e6fb12cbf673bb64c24aec", "jobs": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "revisions": "f40dfd61ff6ce6b31b21e9d69e889fa2657b68f00d90dd47dec307acc528d10a", "events": "6f369f80db2a5f64fb81a4c4856791ffdab5b8a295ea04180431a1ef2e7974a8", "conflict_versions": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "conflict_floor": "542de55e3112fc5a868356ca184fd7a99eb8f948eb976f4da1c6856f1b7eef73", "records": "6f8e2761d581ffde6db76a38a48619c358c646f85540501ec702256bc8c2e215", "archives": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}},
    {"sample": "scale-2", "head_sequence": 1001, "counts": [11000, 11000, 11000], "section_sha256": {"production": "45a024bee32a4f4fca85ab736ad67069cb32861a1516ecf535d33508fd36a2e4", "assets": "da09e6ed2a6a0698dcc8bf9ba6ba43b8a705f353e62802aa512042553b56d204", "resources": "60f1c4aa04db2a9157f615fb0f638c111ea5011545d6f6412c6c0c862fd9370b", "representations": "55e76482d79177a6156a94685314c56f5e20058ffc062d25759df3dda42effe7", "structures": "3e232a4796f7767429db55f5668ee252cf29d217a29eb7d2a7ab7829b75e23ad", "roots": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "locators": "8734d8eaa5d7e2090d0b18bc0bd0ce0ac62d5cfd52eb16140026d778b0210abc", "identifiers": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "metadata": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "activities": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "dependencies": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "fingerprints": "54516856e5c4c6211a16b957effd70827c4dd264b7d051b0258b1519334de712", "jobs": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "revisions": "73354f15b6c81214c42843966a566e20e403b720e2d6461bf7e0b0c8d6965e80", "events": "963ecc623027fa933793973e52c8ee68ff1fe49983790eca541192eaa5b1c5f6", "conflict_versions": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "conflict_floor": "7418d079074d06b9ca1230d180a3d79730f23dfe5c416e392395c986568b907d", "records": "06cc09f278b9dfa6d126c46ce807bb7fe2ff3d643f99da9769c37bb3bd35c3ad", "archives": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}}
  ],
  "growth_inspection": {"exchange_effect_fragments": {"pages_bytes": 4096}, "exchange_history": {"pages_bytes": 4096}, "exchange_outcomes": {"pages_bytes": 4096}, "exchange_prior_anchors": {"pages_bytes": 4096}, "exchange_record_chunks": {"pages_bytes": 40267776, "rows": 1052, "encoded_bytes": 40053914, "largest_fragment": 1048576}, "exchange_records": {"pages_bytes": 1032192, "rows": 1001, "encoded_bytes": 883647, "largest_fragment": 885}},
  "commands": ["cargo build --release --locked -p postproject-storage-sqlite --bench native_workflows --bench exchange_workflows", "python3 tools/measure_exchange_workflows.py --baseline-bin <isolated-0.7-bench> --native-bin <development-native-bench> --exchange-bin <development-exchange-bench> --output <new-directory> --samples 3", "<installed-wheel-python> tools/check_exchange_measurements.py <measurement-directory> --output <verification.json>"],
  "provenance": "Native and streaming samples were collected by the same posix_spawn/wait4 loops used by the committed controller, in two consecutive campaigns. Native controller directory target/exchange-native-measurements; streaming directory target/exchange-stream-measurements. Convergence verification executed the committed installed-wheel verifier. Reported RSS is not measured by Sphinx, Python comparison, or compilation."
}
