{ "_id": "6a1ed793b401979e7340ee1e", "Package": "fastmap", "Title": "Fast Data Structures", "Version": "1.2.0", "Authors@R": "c(\nperson(\"Winston\", \"Chang\", email = \"winston@posit.co\", role = c(\"aut\", \"cre\")),\nperson(given = \"Posit Software, PBC\", role = c(\"cph\", \"fnd\")),\nperson(given = \"Tessil\", role = \"cph\", comment = \"hopscotch_map library\")\n)", "Description": "Fast implementation of data structures, including a\nkey-value store, stack, and queue. Environments are commonly\nused as key-value stores in R, but every time a new key is\nused, it is added to R's global symbol table, causing a small\namount of memory leakage. This can be problematic in cases\nwhere many different keys are used. Fastmap avoids this memory\nleak issue by implementing the map using data structures in\nC++.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.2.3", "URL": "https://r-lib.github.io/fastmap/, https://github.com/r-lib/fastmap", "BugReports": "https://github.com/r-lib/fastmap/issues", "Roxygen": "list(markdown = TRUE)", "Repository": "https://r-lib.r-universe.dev", "Date/Publication": "2026-04-20 16:57:33 UTC", "RemoteUrl": "https://github.com/r-lib/fastmap", "RemoteRef": "HEAD", "RemoteSha": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-20 09:55:16 UTC", "User": "root" }, "Author": "Winston Chang [aut, cre],\nPosit Software, PBC [cph, fnd],\nTessil [cph] (hopscotch_map library)", "Maintainer": "Winston Chang ", "MD5sum": "da6754e474377499be0065a9b5fbbc16", "_user": "r-lib", "_type": "src", "_file": "fastmap_1.2.0.tar.gz", "_fileid": "c7d35ae93f968008e9913fb68d744210f24408d796840074b6c0ec890b07ae05", "_filesize": 138672, "_sha256": "c7d35ae93f968008e9913fb68d744210f24408d796840074b6c0ec890b07ae05", "_created": "2026-05-20T09:55:16.000Z", "_published": "2026-06-02T13:16:03.264Z", "_distro": "noble", "_jobs": [ { "job": 79079296999, "time": 101, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7106874952" }, { "job": 79079296750, "time": 107, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7106876838" }, { "job": 79079297211, "time": 123, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7106882241" }, { "job": 79079297336, "time": 109, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7106877806" }, { "job": 79079297382, "time": 100, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7106891306" }, { "job": 79079297157, "time": 178, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7106922261" }, { "job": 79079296425, "time": 75, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7106882687" }, { "job": 79079296551, "time": 141, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7106900761" }, { "job": 79079295589, "time": 134, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7106839192" }, { "job": 79079295476, "time": 86, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7358716095" }, { "job": 79079296195, "time": 84, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7106869104" }, { "job": 79079296745, "time": 80, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7106867589" }, { "job": 79079296806, "time": 87, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7106870100" } ], "_buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/r-lib/fastmap", "_commit": { "id": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "author": "Barret Schloerke ", "committer": "GitHub ", "message": "fix: \"key must be not be\" → \"key must not be\" (#42)", "time": 1776704253 }, "_maintainer": { "name": "Winston Chang", "email": "winston@posit.co", "login": "wch", "description": "Senior Principal Software Engineer at @posit-pbc (formerly known as @rstudio)", "uuid": 86978 }, "_registered": true, "_dependencies": [ { "package": "testthat", "version": ">= 2.1.1", "role": "Suggests" } ], "_owner": "r-lib", "_selfowned": true, "_usedby": 6223, "_updates": [ { "week": "2026-17", "n": 1 } ], "_tags": [], "_stars": 135, "_contributors": [ { "user": "wch", "count": 175, "uuid": 86978 }, { "user": "schloerke", "count": 4, "uuid": 93231 }, { "user": "jennybc", "count": 1, "uuid": 599454 }, { "user": "tracykteal", "count": 1, "uuid": 889238 } ], "_userbio": { "uuid": 22618716, "type": "organization", "name": "R infrastructure" }, "_downloads": { "count": 1050238, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/fastmap" }, "_mentions": 3, "_devurl": "https://github.com/r-lib/fastmap", "_pkgdown": "https://r-lib.github.io/fastmap/", "_searchresults": 142, "_topics": [ "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/fastmap.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/r-lib/fastmap", "_realowner": "r-lib", "_cranurl": true, "_releases": [ { "version": "1.0.0", "date": "2019-07-28" }, { "version": "1.0.1", "date": "2019-10-08" }, { "version": "1.1.0", "date": "2021-01-25" }, { "version": "1.1.1", "date": "2023-02-24" }, { "version": "1.2.0", "date": "2024-05-15" } ], "_exports": [ "fastmap", "fastqueue", "faststack", "is.key_missing", "key_missing" ], "_help": [ { "page": "fastmap", "title": "Create a fastmap object", "topics": [ "fastmap" ] }, { "page": "fastqueue", "title": "Create a queue", "topics": [ "fastqueue" ] }, { "page": "faststack", "title": "Create a stack", "topics": [ "faststack" ] }, { "page": "key_missing", "title": "A missing key object", "topics": [ "is.key_missing", "key_missing" ] } ], "_readme": "https://github.com/r-lib/fastmap/raw/HEAD/README.md", "_rundeps": [], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 14.228243410355184, "_indexed": true, "_nocasepkg": "fastmap", "_universes": [ "r-lib", "wch" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2.0", "date": "2026-05-20T09:57:03.000Z", "distro": "noble", "arch": "aarch64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "7b877602c7c4fb3474f4a6ceb4d6180c8c25a230f8be6a16c84999993964a795", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.7.0", "os": "linux", "version": "1.2.0", "date": "2026-05-20T09:57:06.000Z", "distro": "noble", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "a36c9ba4904add6460150e83c904c2d5812d64a4602fc04d83fabcee1f8b7e10", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "linux", "version": "1.2.0", "date": "2026-05-20T09:57:23.000Z", "distro": "noble", "arch": "aarch64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "ac72eb9d108bb5b07fe27c4c668914ebe321de3816cd4da716fb087a88ce2182", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "linux", "version": "1.2.0", "date": "2026-05-20T09:57:09.000Z", "distro": "noble", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "1e6ad5f51a18fb377b1362d2a9475aa4cfdb72d6df394f8ef2248e2d3df1322c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.5.3", "os": "mac", "version": "1.2.0", "date": "2026-05-20T09:57:48.000Z", "arch": "aarch64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "316d4910da47e3239ad3789c8f1c1fba0fadb77c097f15734dc4f9a71ac6ad23", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.5.3", "os": "mac", "version": "1.2.0", "date": "2026-05-20T09:59:03.000Z", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "df94cdcffc96a698489fec48f1d7d8000b408807b7973ef019507fc514ffc5fa", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "mac", "version": "1.2.0", "date": "2026-05-20T09:57:26.000Z", "arch": "aarch64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "590f3b39c7014987027b39de517236c72284ed0346ff425176918f74b8f14592", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "mac", "version": "1.2.0", "date": "2026-05-20T09:58:05.000Z", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "2f4ee9abd76137d93d750df2e230a2ccf3c0f1f317df3813c1114d83d2cc12f4", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.7.0", "os": "win", "version": "1.2.0", "date": "2026-05-20T09:56:26.000Z", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "6cac964b36af88ce08720cee7aa70bc65287b11f1c339c511256d6f40bf5c0c1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.5.3", "os": "win", "version": "1.2.0", "date": "2026-05-20T09:56:23.000Z", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "dd64ba5a84bfb0f105f777782731eb4fcf4026e1e0e98eec99c4800d18d94d94", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "win", "version": "1.2.0", "date": "2026-05-20T09:56:33.000Z", "arch": "x86_64", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "f9c73c6be670699de439aaa5105a52fc622fa9a59f4befc6bc4e185611bc338a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" }, { "r": "4.6.0", "os": "wasm", "version": "1.2.0", "date": "2026-06-02T13:15:41.000Z", "arch": "emscripten", "commit": "81ab40d9ecda2a2b2e3868e594ea9b1c86cc211e", "fileid": "83f077daa90c3c11e606e8c67722dfd27f55769539a2f0582dcf57944905185f", "status": "success", "buildurl": "https://github.com/r-universe/r-lib/actions/runs/26155027893" } ] }