2021Q2 Realm Language Versions

This is a stable realm. New packages aren't usually added to this realm; it typically receives only security updates and fixes for broken packages.

This realm is the default for new production sites.

Note: This list dynamically queries each compiler or interpreter for current version information in real time, so it may be a bit slow to load.

C/C++ (Clang) FreeBSD clang version 10.0.1 (git@github.com:llvm/llvm-project.git llvmorg-10.0.1-0-gef32c611aa2)
clang version 10.0.1
clang version 7.0.1 (tags/RELEASE_701/final)
C/C++ (GCC)gcc10-10.2.0_1
C#Mono C# compiler version
DLDC - the LLVM D compiler (1.23.0): based on DMD v2.093.1 and LLVM 10.0.1
Forthgforth 0.7.3
F#Microsoft (R) F# Compiler version 10.2.3 for F# 4.5
Gogo version go1.16.5 freebsd/amd64
HaskellThe Glorious Glasgow Haskell Compilation System, version 8.10.4
Javaopenjdk version "1.8.0_282"
OpenJDK Runtime Environment (build 1.8.0_282-b08)
OpenJDK 64-Bit Server VM (build 25.282-b08, mixed mode)
JavascriptNode.JS v14.16.1
KotlinKotlin version 1.4.20-release-308 (JRE 1.8.0_282-b08)
LISPGNU CLISP 2.49.93+ (2018-02-18) (built on 122x64-2021Q2-2021Q2-job-04)
SBCL 2.1.6
LuaLua 5.1.5 Copyright (C) 1994-2012 Lua.org, PUC-Rio
Lua 5.2.4 Copyright (C) 1994-2015 Lua.org, PUC-Rio
Lua 5.3.6 Copyright (C) 1994-2020 Lua.org, PUC-Rio
LuaJIT 2.0.5 -- Copyright (C) 2005-2017 Mike Pall. http://luajit.org/
OCamlThe OCaml compiler, version 4.05.0
OctaveGNU Octave, version 6.2.0
PerlThis is perl 5, version 32, subversion 1 (v5.32.1) built for amd64-freebsd-thread-multi
PHP PHP 7.3.29-nfsn1 (cli) (built: Jul 3 2021 01:44:48) ( NTS )
PHP 7.4.21-nfsn1 (cli) (built: Jul 3 2021 02:22:09) ( NTS )
PHP 8.0.8-nfsn1 (cli) (built: Jul 3 2021 02:05:53) ( NTS )
Pony0.33.2 [release]
PythonPython 3.8.9
RR version 4.0.4 (2021-02-15) -- "Lost Library Book"
Rustrustc 1.51.0
ScalaScala compiler version 2.13.1 -- Copyright 2002-2019, LAMP/EPFL and Lightbend, Inc.
SchemeChicken Scheme

Stable realms: 2021Q1 | 2021Q2 | 2021Q3
Beta realms: White | Black