{
  "captured_at": "2026-06-23T04:00:10Z",
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    "id_like": "debian",
    "home_url": "https://www.ubuntu.com/",
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    "bug_report_url": "https://bugs.launchpad.net/ubuntu/",
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    "ubuntu_codename": "noble",
    "logo": "ubuntu-logo"
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          "field": "CPU op-mode(s):",
          "data": "32-bit, 64-bit"
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        {
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        },
        {
          "field": "CPU max MHz:",
          "data": "4208.2031"
        },
        {
          "field": "CPU min MHz:",
          "data": "2200.0000"
        },
        {
          "field": "BogoMIPS:",
          "data": "7199.89"
        },
        {
          "field": "Flags:",
          "data": "fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca sev sev_es ibpb_exit_to_user"
        },
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          "field": "Virtualization:",
          "data": "AMD-V"
        },
        {
          "field": "L1d cache:",
          "data": "192 KiB (6 instances)"
        },
        {
          "field": "L1i cache:",
          "data": "192 KiB (6 instances)"
        },
        {
          "field": "L2 cache:",
          "data": "3 MiB (6 instances)"
        },
        {
          "field": "L3 cache:",
          "data": "32 MiB (2 instances)"
        },
        {
          "field": "NUMA node(s):",
          "data": "1"
        },
        {
          "field": "NUMA node0 CPU(s):",
          "data": "0-11"
        },
        {
          "field": "Vulnerability Gather data sampling:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Indirect target selection:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Itlb multihit:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability L1tf:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Mds:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Meltdown:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Mmio stale data:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Reg file data sampling:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Retbleed:",
          "data": "Mitigation; untrained return thunk; SMT enabled with STIBP protection"
        },
        {
          "field": "Vulnerability Spec rstack overflow:",
          "data": "Mitigation; Safe RET"
        },
        {
          "field": "Vulnerability Spec store bypass:",
          "data": "Mitigation; Speculative Store Bypass disabled via prctl"
        },
        {
          "field": "Vulnerability Spectre v1:",
          "data": "Mitigation; usercopy/swapgs barriers and __user pointer sanitization"
        },
        {
          "field": "Vulnerability Spectre v2:",
          "data": "Mitigation; Retpolines; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected"
        },
        {
          "field": "Vulnerability Srbds:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Tsa:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Tsx async abort:",
          "data": "Not affected"
        },
        {
          "field": "Vulnerability Vmscape:",
          "data": "Mitigation; IBPB before exit to userspace"
        }
      ]
    },
    "board_name": "B450 Pro4 R2.0",
    "board_vendor": "ASRock",
    "product_name": ""
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  },
  "git": {
    "sha": "a2c2eacde7dbb8c7a50eb5e30b57c7d529f5c620",
    "branch": "main",
    "subject": "analyze: Int rounding, to_* fallback on Var recv, flatten/dedup unions (#57 Tier 1)",
    "dirty": false
  },
  "conditions": {
    "loadavg_1_5_15": [
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      0.02
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    "uptime": "06:00:10 up 11 days, 12:46,  1 user,  load average: 0.24, 0.08, 0.02",
    "date_utc": "2026-06-23T04:00:10Z"
  },
  "harness": {
    "workers": [
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    ],
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    "runs": 3,
    "duration_sec": 20,
    "warmup_sec": 20,
    "threads": 5,
    "wrk_threads": 2,
    "endpoints": [
      "/articles",
      "/articles/1",
      "/articles/new",
      "/articles.json",
      "/articles/1.json"
    ],
    "targets": [
      "rails",
      "rails-int",
      "rails-jruby",
      "ruby",
      "ruby-int",
      "jruby",
      "python",
      "spinel",
      "typescript",
      "elixir",
      "go",
      "csharp",
      "csharp-aot",
      "swift",
      "kotlin",
      "crystal",
      "rust"
    ],
    "command": "scripts/bench --port 19000 rails rails-int rails-jruby ruby ruby-int jruby python spinel typescript elixir go csharp csharp-aot swift kotlin crystal rust"
  }
}
