Files
MusicFS/benchmarks/results/benchmark_results.json
Alexander 3a6115cbab Add benchmark suite and results
Benchmark harness (benchmarks/run_benchmarks.py):
- Mount time, readdir, stat latency, file open/read, memory usage
- ENOENT lookup (missing file) benchmark per Oracle review
- Uses synthetic FLAC files from test infrastructure

Results: ALL BENCHMARKS BLOCKED BY BUGS
- Bug #2 (directory tree building) crashes mount with any content
- FSNode.adddir() assumes parent dirs exist, fails with KeyError
- Bug #1 (nested methods) would block FUSE ops even if mount worked

beetfs is non-functional for real-world use until both bugs fixed.
2026-05-12 14:44:02 +02:00

75 lines
5.3 KiB
JSON

{
"timestamp": "2026-05-12T14:42:37.343765",
"results": [
{
"mean_ms": null,
"runs": 0,
"name": "mount_time",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "readdir",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "stat_latency",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "enoent_lookup",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "file_open",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "read_throughput",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
},
{
"mean_ms": null,
"runs": 0,
"name": "memory_usage",
"memory_kb": null,
"error": "Mount process died: Traceback (most recent call last):\n File \"/tmp/nix-shell.VlFHpy/nix-shell.rhvctI/beetfs_bench_JfIl36/mount.py\", line 40, in <module>\n beetFs.directory_structure.adddir(sub_elements, level_subbed[level])\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 414, in adddir\n node = self.getnode(elements, root=root)\n File \"/home/fujin/Code/agregators/music-agregator/beetfs/beetsplug/beetFs.py\", line 403, in getnode\n return self.getnode(elements, root=root.dirs[topdir])\nKeyError: u'Bench Artist'\n",
"min_ms": null,
"metadata": {},
"max_ms": null
}
]
}