{
  "_id": "6a2d08383efcd9bda42ed546",
  "Package": "memuse",
  "Title": "Memory Estimation Utilities",
  "Version": "4.2-3",
  "Description": "How much ram do you need to store a 100,000 by 100,000\nmatrix? How much ram is your current R session using? How much\nram do you even have? Learn the scintillating answer to these\nand many more such questions with the 'memuse' package.",
  "License": "BSD 2-clause License + file LICENSE",
  "NeedsCompilation": "yes",
  "ByteCompile": "yes",
  "Authors@R": "c(\nperson(\"Drew\", \"Schmidt\", email=\"wrathematics@gmail.com\", role=c(\"aut\", \"cre\")),\nperson(\"Christian\", \"Heckendorf\", role=\"ctb\", comment=\"FreeBSD improvements to meminfo\"),\nperson(\"Wei-Chen\", \"Chen\", role=\"ctb\", comment=\"Windows build fixes\"),\nperson(\"Dan\", \"Burgess\", role=\"ctb\", comment=\"donation of a Mac for development and testing\"))",
  "Maintainer": "Drew Schmidt <wrathematics@gmail.com>",
  "URL": "https://github.com/shinra-dev/memuse",
  "BugReports": "https://github.com/shinra-dev/memuse/issues",
  "RoxygenNote": "7.1.2",
  "Repository": "https://shinra-dev.r-universe.dev",
  "Date/Publication": "2023-01-22 20:07:02 UTC",
  "RemoteUrl": "https://github.com/shinra-dev/memuse",
  "RemoteRef": "HEAD",
  "RemoteSha": "b04532daa0514ceb8154f20a649bb5e4def9f153",
  "Packaged": {
    "Date": "2026-06-13 07:30:13 UTC",
    "User": "root"
  },
  "Author": "Drew Schmidt [aut, cre],\nChristian Heckendorf [ctb] (FreeBSD improvements to meminfo),\nWei-Chen Chen [ctb] (Windows build fixes),\nDan Burgess [ctb] (donation of a Mac for development and testing)",
  "MD5sum": "dab3c4c602516ca816d84628ca007366",
  "_user": "shinra-dev",
  "_type": "src",
  "_file": "memuse_4.2-3.tar.gz",
  "_fileid": "0bb31d248a9e146b1ed15e2aaa224e106ec1e665c4c003ef1a0e8ec7e3cbcaf4",
  "_filesize": 916123,
  "_sha256": "0bb31d248a9e146b1ed15e2aaa224e106ec1e665c4c003ef1a0e8ec7e3cbcaf4",
  "_created": "2026-06-13T07:30:13.000Z",
  "_published": "2026-06-13T07:35:19.997Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 81172982393,
      "time": 115,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "ERROR",
      "artifact": "7608657887"
    },
    {
      "job": 81172982392,
      "time": 90,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7608654015"
    },
    {
      "job": 81172982395,
      "time": 108,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "ERROR",
      "artifact": "7608656887"
    },
    {
      "job": 81172982387,
      "time": 106,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608656505"
    },
    {
      "job": 81172982384,
      "time": 162,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7608658465"
    },
    {
      "job": 81172982374,
      "time": 270,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7608676965"
    },
    {
      "job": 81172982354,
      "time": 146,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608658351"
    },
    {
      "job": 81172982399,
      "time": 258,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608674377"
    },
    {
      "job": 81172816195,
      "time": 156,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608640771"
    },
    {
      "job": 81172982364,
      "time": 84,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608653200"
    },
    {
      "job": 81172982360,
      "time": 105,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7608657108"
    },
    {
      "job": 81172982361,
      "time": 84,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7608653235"
    },
    {
      "job": 81172982355,
      "time": 87,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7608653397"
    }
  ],
  "_buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/shinra-dev/memuse",
  "_commit": {
    "id": "b04532daa0514ceb8154f20a649bb5e4def9f153",
    "author": "wrathematics <wrathematics@gmail.com>",
    "committer": "wrathematics <wrathematics@gmail.com>",
    "message": "fix autoconf test\n",
    "time": 1674418022
  },
  "_maintainer": {
    "name": "Drew Schmidt",
    "email": "wrathematics@gmail.com",
    "login": "wrathematics",
    "twitter": "@wrathematics",
    "description": "I like R, C, and HPC.",
    "uuid": 2561297
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.0.0",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    }
  ],
  "_owner": "shinra-dev",
  "_selfowned": true,
  "_usedby": 83,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "memory-estimation"
  ],
  "_stars": 48,
  "_contributors": [
    {
      "user": "wrathematics",
      "count": 265,
      "uuid": 2561297
    },
    {
      "user": "heckendorfc",
      "count": 3,
      "uuid": 684117
    },
    {
      "user": "snoweye",
      "count": 3,
      "uuid": 2565440
    },
    {
      "user": "nbenn",
      "count": 2,
      "uuid": 3158446
    }
  ],
  "_userbio": {
    "uuid": 11512668,
    "type": "organization",
    "name": "SHINRA"
  },
  "_downloads": {
    "count": 21052,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/memuse"
  },
  "_devurl": "https://github.com/shinra-dev/memuse",
  "_searchresults": 302,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/memuse.html",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/shinra-dev/memuse",
  "_realowner": "shinra-dev",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0",
      "date": "2013-07-17"
    },
    {
      "version": "1.1",
      "date": "2013-08-07"
    },
    {
      "version": "2.5",
      "date": "2015-07-02"
    },
    {
      "version": "3.0-0",
      "date": "2016-09-12"
    },
    {
      "version": "3.0-1",
      "date": "2016-09-19"
    },
    {
      "version": "4.0-0",
      "date": "2017-11-10"
    },
    {
      "version": "4.1-0",
      "date": "2020-02-17"
    },
    {
      "version": "4.2-1",
      "date": "2021-10-20"
    },
    {
      "version": "4.2-2",
      "date": "2022-11-01"
    },
    {
      "version": "4.2-3",
      "date": "2023-01-24"
    }
  ],
  "_exports": [
    "as.memuse",
    "howbig",
    "howmany",
    "hr",
    "memuse",
    "mu",
    "mu.names",
    "mu.prefix",
    "mu.size",
    "mu.unit",
    "print",
    "show",
    "swap.names",
    "swap.prefix",
    "swap.unit",
    "Sys.cachelinesize",
    "Sys.cachesize",
    "Sys.dirsize",
    "Sys.filesize",
    "Sys.meminfo",
    "Sys.pageinfo",
    "Sys.procmem",
    "Sys.swapinfo"
  ],
  "_help": [
    {
      "page": "memuse-package",
      "title": "Core memuse Classes and Methods",
      "topics": [
        "memuse-package"
      ]
    },
    {
      "page": "accessors",
      "title": "Accessors",
      "topics": [
        "Accessors",
        "mu.names",
        "mu.names,memuse-method",
        "mu.prefix",
        "mu.prefix,memuse-method",
        "mu.size",
        "mu.size,memuse-method",
        "mu.unit",
        "mu.unit,memuse-method"
      ]
    },
    {
      "page": "arithmetic",
      "title": "Binary Arithmetic",
      "topics": [
        "*,memuse,memuse-method",
        "*,memuse,numeric-method",
        "*,memuse,object_size-method",
        "*,numeric,memuse-method",
        "*,object_size,memuse-method",
        "+,memuse,memuse-method",
        "+,memuse,numeric-method",
        "+,memuse,object_size-method",
        "+,numeric,memuse-method",
        "+,object_size,memuse-method",
        "-,memuse,memuse-method",
        "-,memuse,missing-method",
        "-,memuse,numeric-method",
        "-,memuse,object_size-method",
        "-,numeric,memuse-method",
        "-,object_size,memuse-method",
        "/,memuse,memuse-method",
        "/,memuse,numeric-method",
        "/,memuse,object_size-method",
        "/,numeric,memuse-method",
        "/,object_size,memuse-method",
        "Arithmetic",
        "^,memuse,memuse-method",
        "^,memuse,numeric-method"
      ]
    },
    {
      "page": "cachelinesize",
      "title": "Cache Sizes and Linesize",
      "topics": [
        "cachelinesize",
        "Sys.cachelinesize"
      ]
    },
    {
      "page": "cachesize",
      "title": "Cache Sizes",
      "topics": [
        "cachesize",
        "Sys.cachesize"
      ]
    },
    {
      "page": "comparators",
      "title": "Comparators",
      "topics": [
        "!=,memuse,memuse-method",
        "!=,memuse,numeric-method",
        "!=,numeric,memuse-method",
        "<,memuse,memuse-method",
        "<,memuse,numeric-method",
        "<,numeric,memuse-method",
        "<=,memuse,memuse-method",
        "<=,memuse,numeric-method",
        "<=,numeric,memuse-method",
        "==,memuse,memuse-method",
        "==,memuse,numeric-method",
        "==,numeric,memuse-method",
        ">,memuse,memuse-method",
        ">,memuse,numeric-method",
        ">,numeric,memuse-method",
        ">=,memuse,memuse-method",
        ">=,memuse,numeric-method",
        ">=,numeric,memuse-method",
        "Comparators"
      ]
    },
    {
      "page": "constructor",
      "title": "memuse Constructor",
      "topics": [
        "Constructor",
        "memuse",
        "memuse,ANY-method",
        "memuse,missing-method",
        "memuse,NULL-method",
        "memuse,numeric-method",
        "memuse,object_size-method",
        "mu",
        "mu,ANY-method",
        "mu,missing-method",
        "mu,NULL-method",
        "mu,numeric-method",
        "mu,object_size-method"
      ]
    },
    {
      "page": "converters",
      "title": "Converters",
      "topics": [
        "as.character,memuse-method",
        "as.memuse",
        "as.memuse,character-method",
        "as.memuse,numeric-method",
        "as.memuse,object_size-method",
        "as.numeric,memuse-method",
        "Converters"
      ]
    },
    {
      "page": "filesize",
      "title": "filesize",
      "topics": [
        "filesize",
        "Sys.dirsize",
        "Sys.filesize"
      ]
    },
    {
      "page": "howbig",
      "title": "howbig",
      "topics": [
        "howbig"
      ]
    },
    {
      "page": "howmany",
      "title": "howmany",
      "topics": [
        "howmany"
      ]
    },
    {
      "page": "hr",
      "title": "hr",
      "topics": [
        "hr"
      ]
    },
    {
      "page": "meminfo",
      "title": "meminfo",
      "topics": [
        "meminfo",
        "Sys.meminfo"
      ]
    },
    {
      "page": "memuse-class",
      "title": "Class memuse",
      "topics": [
        "memuse-class"
      ]
    },
    {
      "page": "print-hr",
      "title": "Print 'humanreadable' objects",
      "topics": [
        "print-hr",
        "print.humanreadable"
      ]
    },
    {
      "page": "print-memuse",
      "title": "Printing",
      "topics": [
        "print,memuse-method",
        "print-memuse",
        "show,memuse-method"
      ]
    },
    {
      "page": "print-sysinfo",
      "title": "Print 'sysinfo' objects",
      "topics": [
        "print-sysinfo",
        "print.sysinfo"
      ]
    },
    {
      "page": "procmem",
      "title": "procmem",
      "topics": [
        "procmem",
        "Sys.procmem"
      ]
    },
    {
      "page": "sum-memuse-method",
      "title": "memuse Arithmetic",
      "topics": [
        "sum,memuse-method"
      ]
    },
    {
      "page": "swapinfo",
      "title": "swapinfo",
      "topics": [
        "swapinfo",
        "Sys.pageinfo",
        "Sys.swapinfo"
      ]
    },
    {
      "page": "swaps",
      "title": "Swaps",
      "topics": [
        "swap.names",
        "swap.names,memuse-method",
        "swap.prefix",
        "swap.prefix,memuse-method",
        "swap.unit",
        "swap.unit,memuse-method",
        "Swaps"
      ]
    }
  ],
  "_readme": "https://github.com/shinra-dev/memuse/raw/HEAD/README.md",
  "_rundeps": [],
  "_vignettes": [
    {
      "source": "memuse-guide.Rnw",
      "filename": "memuse-guide.pdf",
      "title": "Guide to the memuse Package",
      "engine": "utils::Sweave",
      "headings": [
        "Introduction",
        "Installation",
        "It Turns Out That Size Does Matter, and How You Are Using It Is Wrong",
        "Using the memuse Package",
        "object.size() and Strings",
        "Hardware Memory Information"
      ],
      "created": "2013-07-06 16:27:15",
      "modified": "2017-11-06 02:55:26",
      "commits": 15
    }
  ],
  "_score": 11.056832147829395,
  "_indexed": true,
  "_nocasepkg": "memuse",
  "_universes": [
    "shinra-dev",
    "wrathematics"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "4.2-3",
      "date": "2026-06-13T07:32:12.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "1ad78e9451a9fb1841604dc65e082183ccc02121ee7121cd254bd83a73cf45cd",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:45.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "245057a1b9177880e73a55c1e92248c47136f21bf24a0d85d3bd0a47132d43ec",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "4.2-3",
      "date": "2026-06-13T07:32:06.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "1414ceac22efbdaf3dfea33933d9a717d60c859a58417927a50411f19f9630a5",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:59.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "e916f27e9c428dc335c3d3de74c0ae434e53d30cb59697fdb662b5c1dcf211e1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "4.2-3",
      "date": "2026-06-13T07:32:13.000Z",
      "arch": "aarch64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "8b185bd90718e386e0315463ce1e74e25b833c3bf0c6539139916df7c43af212",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "4.2-3",
      "date": "2026-06-13T07:34:05.000Z",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "10227fcedb565b761146617e6ce4cdef1186e0800ad0801bbb7a9e9433a6006d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "4.2-3",
      "date": "2026-06-13T07:32:07.000Z",
      "arch": "aarch64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "5aaf5c9dee1955dff8db4eb0aac658fe12b3d2e1d6c46454cdc782e4ecb52414",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "4.2-3",
      "date": "2026-06-13T07:33:47.000Z",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "d8fc9c25d41a4af2b226a5b9947d445c227c80d93d57adfd36a0b92e600197e6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:53.000Z",
      "arch": "emscripten",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "f2107a8f6be489586d3b8a2331cf8e90e4c37110a6a99680ee7f8b065f31ecf4",
      "status": "success",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:31.000Z",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "b8c0a7ca4bd23ea6ec37ccfbd37c5001579517f5db4e77b57081f147fcdf903e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:19.000Z",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "157fc2ee8aee0408629c170f768614262378ea9355e965aef67e1b2c37aa0d77",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "4.2-3",
      "date": "2026-06-13T07:31:18.000Z",
      "arch": "x86_64",
      "commit": "b04532daa0514ceb8154f20a649bb5e4def9f153",
      "fileid": "54a811814560d9806039dec1a27878412c62909a4223dfb3bac1964308c05952",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/shinra-dev/actions/runs/27460344773"
    }
  ]
}