Sort UUIDs

Sort 18,000,000 UUIDs as fast as possible.

Input

One UUID per line on STDIN in standard format:

01c39d6f-a905-41b5-b960-55f5be445bf8
790455cb-9813-4298-87ec-9ede1dc38e10
8ff38a09-f995-467b-9d07-5536f621402e
...

Output

All UUIDs sorted in ascending lexicographic order, one per line, to STDOUT.

Restrictions:90s256Mb 1 Score Packages

Feel free to create an issue if you need an extra library from the standard Ubuntu repository.

Name	Version	Description
libc6-dev	2.39-0ubuntu8.7	GNU C Library: Development Libraries and Header Files Contains the symlinks, headers, and object files needed to compile and link programs which use the standard C library.
libclang-common-14-dev	1:14.0.6-19build4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-15-dev	1:15.0.7-14build3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-16-dev	1:16.0.6-23ubuntu4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-17-dev	1:17.0.6-9ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-18-dev	1:18.1.3-1ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-19-dev	1:19.1.1-1ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-20-dev	1:20.1.2-0ubuntu1~24.04.3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libcrypt-dev	1:4.4.36-4build1	libcrypt development files This package contains the files needed for developing applications that use libcrypt.
libgcc-10-dev	10.5.0-4ubuntu2.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-11-dev	11.5.0-1ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-12-dev	12.4.0-2ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-13-dev	13.3.0-6ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-14-dev	14.2.0-4ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libobjc-13-dev	13.3.0-6ubuntu2~24.04.1	Runtime library for GNU Objective-C applications (development files) This package contains the headers and static library files needed to build GNU ObjC applications.
libssl-dev	3.0.13-0ubuntu3.11	Secure Sockets Layer toolkit - development files This package is part of the OpenSSL project's implementation of the SSL and TLS cryptographic protocols for secure communication over the Internet. . It contains development libraries, header files, and manpages for libssl and libcrypto.
libstdc++-10-dev	10.5.0-4ubuntu2.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-11-dev	11.5.0-1ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-12-dev	12.4.0-2ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-13-dev	13.3.0-6ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-14-dev	14.2.0-4ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libtbb-dev	2021.11.0-2ubuntu2	parallelism library for C++ - development files TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. . (Note: if you are a user of the i386 architecture, i.e., 32-bit Intel or compatible hardware, this package only supports Pentium4-compatible and higher processors.) . This package includes the TBB development files.

Date	Author	Language	Status	Score
Aug 18, 2026 11:59	Victor Mercklé	CPPg++14.2.0	Success	3,353
Aug 18, 2026 11:52	Victor Mercklé	ZIG0.16.0	Success	572+121.82 RP
Aug 18, 2026 11:14	Victor Mercklé	ZIG0.16.0	Success	574+241.12 RP
Aug 18, 2026 11:13	Victor Mercklé	ZIG0.16.0	Success	1,116
Aug 18, 2026 10:53	Victor Mercklé	ZIG0.16.0	Success	1,189
Aug 18, 2026 10:47	Victor Mercklé	ZIG0.16.0	Success	1,185
Aug 18, 2026 10:39	Victor Mercklé	CSHARP10.0.7	Success	584+87.51 RP
Aug 18, 2026 10:30	Victor Mercklé	CPPg++14.2.0	Success	1,137
Aug 18, 2026 10:26	Victor Mercklé	ZIG0.16.0	Success	578+296.76 RP
Aug 18, 2026 10:20	Victor Mercklé	CPPg++14.2.0	Success	922
Aug 18, 2026 09:48	Victor Mercklé	CPPg++14.2.0	Success	641
Aug 18, 2026 09:41	Victor Mercklé	CPPg++14.2.0	Error
Aug 18, 2026 08:59	Victor Mercklé	CPPg++14.2.0	Success	673
Aug 18, 2026 07:42	Victor Mercklé	ZIG0.16.0	Success	643
Aug 18, 2026 05:47	Victor Mercklé	ZIG0.16.0	Success	1,069
Aug 18, 2026 04:33	Victor Mercklé	ZIG0.16.0	Success	587
Aug 18, 2026 03:25	Victor Mercklé	ZIG0.16.0	Success	585
Aug 18, 2026 02:02	Victor Mercklé	ZIG0.16.0	Success	585
Aug 18, 2026 01:56	Victor Mercklé	ZIG0.16.0	Success	587
Aug 18, 2026 01:41	Victor Mercklé	CPPg++14.2.0	Success	588
Aug 18, 2026 01:23	Victor Mercklé	CPPg++14.2.0	Success	1,170
Aug 18, 2026 00:55	Victor Mercklé	CPPg++14.2.0	Success	665
Aug 18, 2026 00:41	Victor Mercklé	CPPg++14.2.0	Success	663
Aug 18, 2026 00:12	Victor Mercklé	CPPg++14.2.0	Success	600
Aug 17, 2026 23:59	Victor Mercklé	CPPg++14.2.0	Success	602
Aug 17, 2026 23:39	Victor Mercklé	CPPg++14.2.0	Success	630
Aug 17, 2026 23:16	Victor Mercklé	CSHARP10.0.7	Success	588
Aug 17, 2026 23:14	Victor Mercklé	CPPg++14.2.0	Success	627
Aug 17, 2026 22:14	Victor Mercklé	CSHARP10.0.7	Success	587+57.85 RP
Aug 17, 2026 22:04	Victor Mercklé	ZIG0.16.0	Success	591
Aug 17, 2026 21:59	Victor Mercklé	CPPg++14.2.0	Success	637
Aug 17, 2026 21:50	Victor Mercklé	CSHARP10.0.7	Success	589
Aug 17, 2026 21:45	Victor Mercklé	ZIG0.16.0	Success	613
Aug 17, 2026 21:37	Victor Mercklé	CPPg++14.2.0	Success	591
Aug 17, 2026 21:32	Victor Mercklé	ZIG0.16.0	Success	613
Aug 17, 2026 21:31	Victor Mercklé	CSHARP10.0.7	Success	589+476.28 RP
Aug 17, 2026 21:25	Victor Mercklé	CPPg++14.2.0	Success	590
Aug 17, 2026 21:21	Victor Mercklé	GOgo1.26.2	Success	584+316.56 RP
Aug 17, 2026 21:17	Victor Mercklé	CPPg++14.2.0	Success	592
Aug 17, 2026 21:12	Victor Mercklé	CPPg++14.2.0	Success	590
Aug 17, 2026 21:10	Victor Mercklé	GOgo1.26.2	Success	595+84.31 RP
Aug 17, 2026 20:58	Victor Mercklé	CPPg++14.2.0	Success	586+29.07 RP
Aug 17, 2026 20:51	Victor Mercklé	RUSTrust-1.95.0	Success	588
Aug 17, 2026 20:47	Victor Mercklé	CPPg++14.2.0	Success	639
Aug 17, 2026 20:40	Victor Mercklé	GOgo1.26.2	Success	598+55.74 RP
Aug 17, 2026 20:35	Victor Mercklé	RUSTrust-1.95.0	Success	583+145.86 RP
Aug 17, 2026 20:30	Victor Mercklé	CPPg++14.2.0	Success	589
Aug 17, 2026 20:26	Victor Mercklé	RUSTrust-1.95.0	Success	588+114.91 RP
Aug 17, 2026 20:23	Victor Mercklé	GOgo1.26.2	Success	600+55.37 RP
Aug 17, 2026 20:20	Victor Mercklé	RUSTrust-1.95.0	Success	592+225.23 RP
Aug 17, 2026 20:10	Victor Mercklé	CPPg++14.2.0	Success	632
Aug 17, 2026 20:07	Victor Mercklé	ZIG0.16.0	Success	598
Aug 17, 2026 20:02	Victor Mercklé	CPPg++14.2.0	Error
Aug 17, 2026 20:01	Victor Mercklé	ZIG0.16.0	Success	628
Aug 17, 2026 19:58	Victor Mercklé	CPPg++14.2.0	Error
Aug 17, 2026 19:49	Victor Mercklé	ZIG0.16.0	Success	715
Aug 17, 2026 19:40	Victor Mercklé	CPPg++14.2.0	Success	824
Aug 17, 2026 19:36	Victor Mercklé	CPPg++14.2.0	Success	818
Aug 17, 2026 19:30	Victor Mercklé	ZIG0.16.0	Success	593
Aug 17, 2026 19:18	Victor Mercklé	ZIG0.16.0	Success	703
Aug 17, 2026 19:13	Victor Mercklé	CPPg++14.2.0	Success	728
Aug 17, 2026 18:59	Victor Mercklé	CPPg++14.2.0	Success	714
Aug 17, 2026 18:58	Victor Mercklé	ZIG0.16.0	Success	588
Aug 17, 2026 18:54	Tomislav Tunkovic	CPPclang++14.0.6	Success	592
Aug 17, 2026 18:42	Victor Mercklé	CPPg++14.2.0	Success	602
Aug 17, 2026 18:41	Victor Mercklé	ZIG0.16.0	Success	625
Aug 17, 2026 18:31	Victor Mercklé	CPPg++14.2.0	Success	1,012
Aug 17, 2026 18:29	Tomislav Tunkovic	CPPclang++14.0.6	Success	591+28.58 RP
Aug 17, 2026 18:27	Victor Mercklé	ZIG0.16.0	Success	590
Aug 17, 2026 18:20	Victor Mercklé	CPPg++14.2.0	Success	1,005
Aug 17, 2026 18:17	Victor Mercklé	CPPg++14.2.0	Success	614
Aug 17, 2026 17:55	Victor Mercklé	ZIG0.16.0	Success	583+58.74 RP
Aug 17, 2026 17:54	Victor Mercklé	CPPg++14.2.0	Success	587
Aug 17, 2026 17:53	Tomislav Tunkovic	CPPclang++14.0.6	Success	592+85.17 RP
Aug 17, 2026 17:47	Victor Mercklé	ZIG0.16.0	Success	590
Aug 17, 2026 17:44	Tomislav Tunkovic	CSHARP9.0.15	Error
Aug 17, 2026 17:37	Victor Mercklé	CPPg++14.2.0	Success	587+229.05 RP
Aug 17, 2026 17:27	Victor Mercklé	ZIG0.16.0	Success	584
Aug 17, 2026 17:25	Tomislav Tunkovic	CPPclang++14.0.6	Success	600
Aug 17, 2026 17:10	Victor Mercklé	CPPg++14.2.0	Success	785
Aug 17, 2026 17:06	Victor Mercklé	CPPg++14.2.0	Success	598
Aug 17, 2026 16:56	Victor Mercklé	ZIG0.16.0	Success	584+633.12 RP
Aug 17, 2026 16:50	Victor Mercklé	ZIG0.16.0	Success	595+112.60 RP
Aug 17, 2026 16:39	Victor Mercklé	CPPg++14.2.0	Success	1,404
Aug 17, 2026 16:38	Tomislav Tunkovic	CPPclang++14.0.6	Success	595
Aug 17, 2026 16:38	Tomislav Tunkovic	CPPclang++14.0.6	Success	596
Aug 17, 2026 16:32	Tomislav Tunkovic	CSHARP9.0.15	Error
Aug 17, 2026 16:29	Tomislav Tunkovic	GOgo1.26.2	Success	602+298.08 RP
Aug 17, 2026 16:26	Tomislav Tunkovic	RUSTrust-1.95.0	Success	600+27.73 RP
Aug 17, 2026 16:25	Tomislav Tunkovic	CPPclang++14.0.6	Success	595
Aug 17, 2026 16:21	Tomislav Tunkovic	ZIG0.15.1	Success	603
Aug 17, 2026 16:20	Victor Mercklé	CPPg++14.2.0	Success	604
Aug 17, 2026 16:18	Tomislav Tunkovic	ZIG0.15.1	Error
Aug 17, 2026 16:13	Victor Mercklé	CPPg++14.2.0	Success	629
Aug 17, 2026 16:00	Victor Mercklé	CPPg++14.2.0	Success	602
Aug 17, 2026 15:39	Victor Mercklé	CPPg++14.2.0	Success	599
Aug 17, 2026 15:38	Victor Mercklé	ZIG0.16.0	Success	598
Aug 17, 2026 15:33	Victor Mercklé	CPPg++14.2.0	Success	611
Aug 17, 2026 15:25	Victor Mercklé	CPPg++14.2.0	Success	814
Aug 17, 2026 15:23	Victor Mercklé	ZIG0.16.0	Success	597

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	1