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
Sep 23, 2026 02:18	Andrew Epstein	CPPg++14.2.0	Success	610+26.83 RP
Sep 23, 2026 02:16	Andrew Epstein	CPPg++14.2.0	Success	637
Sep 23, 2026 02:14	Andrew Epstein	CPPg++14.2.0	Success	619
Sep 23, 2026 02:11	Andrew Epstein	CPPg++14.2.0	Success	656
Sep 23, 2026 02:07	Andrew Epstein	CPPg++14.2.0	Success	613
Sep 23, 2026 02:03	Andrew Epstein	CPPg++14.2.0	Success	611+53.40 RP
Sep 23, 2026 02:00	Andrew Epstein	CPPg++14.2.0	Success	624
Sep 23, 2026 01:57	Andrew Epstein	CPPg++14.2.0	Success	643
Sep 23, 2026 01:52	Andrew Epstein	CPPg++14.2.0	Success	643
Sep 23, 2026 01:48	Andrew Epstein	CPPg++14.2.0	Success	613+210.15 RP
Sep 23, 2026 01:32	Andrew Epstein	CPPg++14.2.0	Success	621+154.10 RP
Sep 23, 2026 01:32	Andrew Epstein	CPPg++14.2.0	Success	635
Sep 23, 2026 01:20	Andrew Epstein	CPPg++14.2.0	Success	638
Sep 23, 2026 01:20	Andrew Epstein	CPPg++14.2.0	Success	643
Sep 23, 2026 01:17	Andrew Epstein	CPPg++14.2.0	Success	627+421.01 RP
Sep 23, 2026 01:08	Andrew Epstein	CPPg++14.2.0	Success	645
Sep 23, 2026 01:07	Andrew Epstein	CPPg++14.2.0	Success	644+48.07 RP
Sep 23, 2026 01:04	Andrew Epstein	CPPg++14.2.0	Success	795
Sep 23, 2026 00:58	Andrew Epstein	CPPg++14.2.0	Success	670
Sep 23, 2026 00:54	Andrew Epstein	CPPg++14.2.0	Success	721
Sep 23, 2026 00:49	Andrew Epstein	CPPg++14.2.0	Success	653
Sep 23, 2026 00:47	Andrew Epstein	CPPclang++20.1.2	Success	680
Sep 23, 2026 00:44	Andrew Epstein	CPPg++14.2.0	Success	646+47.78 RP
Sep 23, 2026 00:41	Andrew Epstein	CPPg++14.2.0	Success	648
Sep 23, 2026 00:38	Andrew Epstein	CPPg++14.2.0	Success	753
Sep 23, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	652
Sep 23, 2026 00:27	Andrew Epstein	CPPg++14.2.0	Success	656
Sep 23, 2026 00:27	Andrew Epstein	CPPg++14.2.0	Success	877
Sep 23, 2026 00:23	Andrew Epstein	CPPg++14.2.0	Success	772
Sep 23, 2026 00:16	Andrew Epstein	CPPg++14.2.0	Success	668
Sep 23, 2026 00:13	Andrew Epstein	CPPg++14.2.0	Success	735
Sep 23, 2026 00:10	Andrew Epstein	CPPg++14.2.0	Success	725
Sep 23, 2026 00:00	Andrew Epstein	CPPg++14.2.0	Success	648+484.42 RP
Sep 22, 2026 23:58	Andrew Epstein	CPPg++14.2.0	Success	752
Sep 22, 2026 23:52	Andrew Epstein	CPPg++14.2.0	Success	742
Sep 22, 2026 23:52	Andrew Epstein	CPPg++14.2.0	Success	675
Sep 22, 2026 23:45	Andrew Epstein	CPPg++14.2.0	Success	669+517.67 RP
Sep 22, 2026 23:37	Andrew Epstein	CPPclang++20.1.2	Success	702
Sep 22, 2026 23:32	Andrew Epstein	CPPg++14.2.0	Success	707
Sep 22, 2026 23:31	Andrew Epstein	CPPg++14.2.0	Success	693+404.77 RP
Sep 22, 2026 23:26	Andrew Epstein	CPPg++14.2.0	Success	713+232.14 RP
Sep 22, 2026 23:23	Andrew Epstein	CPPg++14.2.0	Success	737
Sep 22, 2026 23:19	Andrew Epstein	CPPg++14.2.0	Success	734
Sep 22, 2026 23:16	Andrew Epstein	CPPg++14.2.0	Success	738
Sep 22, 2026 23:11	Andrew Epstein	CPPg++14.2.0	Success	731
Sep 22, 2026 23:06	Andrew Epstein	CPPg++14.2.0	Success	799
Sep 22, 2026 23:04	Andrew Epstein	CPPg++14.2.0	Success	804
Sep 22, 2026 23:01	Andrew Epstein	CPPg++14.2.0	Success	767
Sep 22, 2026 22:58	Andrew Epstein	CPPg++14.2.0	Success	764
Sep 22, 2026 22:56	Andrew Epstein	CPPg++14.2.0	Success	960
Sep 22, 2026 22:55	Andrew Epstein	CPPg++14.2.0	Success	725+635.21 RP
Sep 22, 2026 22:52	Andrew Epstein	CPPg++14.2.0	Success	880
Sep 22, 2026 22:51	Andrew Epstein	CPPg++14.2.0	Success	763
Sep 22, 2026 22:41	Andrew Epstein	CPPg++14.2.0	Success	817
Sep 22, 2026 22:39	Andrew Epstein	CPPclang++20.1.2	Success	760+17.29 RP
Sep 22, 2026 22:03	Andrew Epstein	CPPg++14.2.0	Success	892
Sep 22, 2026 21:58	Andrew Epstein	CPPg++14.2.0	Success	875
Sep 22, 2026 21:56	Andrew Epstein	CPPg++14.2.0	Success	809
Sep 22, 2026 21:50	Andrew Epstein	CPPg++14.2.0	Success	765
Sep 22, 2026 21:44	Andrew Epstein	CPPg++14.2.0	Success	761+1'150.20 RP
Sep 22, 2026 21:41	Andrew Epstein	CPPg++14.2.0	Success	834+842.14 RP
Sep 22, 2026 13:01	Andrew Epstein	CPPg++14.2.0	Success	897+110.74 RP
Sep 22, 2026 12:56	Andrew Epstein	CPPg++14.2.0	Success	983
Sep 22, 2026 12:55	Andrew Epstein	CPPg++14.2.0	Success	906+544.35 RP
Sep 22, 2026 12:48	Andrew Epstein	CPPg++14.2.0	Success	1,189
Sep 22, 2026 12:26	Andrew Epstein	CPPg++14.2.0	Success	1,184
Sep 22, 2026 03:34	Andrew Epstein	CPPg++14.2.0	Success	1,148
Sep 22, 2026 03:29	Andrew Epstein	CPPg++14.2.0	Success	953+173.26 RP
Sep 22, 2026 03:20	Andrew Epstein	CPPg++14.2.0	Success	969+369.67 RP
Sep 22, 2026 03:12	Andrew Epstein	CPPg++14.2.0	Success	1,107
Sep 22, 2026 03:08	Andrew Epstein	CPPg++14.2.0	Success	1,020
Sep 22, 2026 02:59	Andrew Epstein	CPPg++14.2.0	Success	1,005+1'773.63 RP
Sep 22, 2026 02:50	Andrew Epstein	CPPg++14.2.0	Success	1,261
Sep 22, 2026 02:45	Andrew Epstein	CPPg++14.2.0	Success	1,370
Sep 22, 2026 02:40	Andrew Epstein	CPPg++14.2.0	Success	1,223+314.98 RP
Sep 22, 2026 02:32	Andrew Epstein	CPPg++14.2.0	Success	1,272+535.63 RP
Sep 22, 2026 02:25	Andrew Epstein	CPPg++14.2.0	Success	1,365+1'676.29 RP
Sep 22, 2026 02:15	Andrew Epstein	CPPg++14.2.0	Success	2,649
Sep 22, 2026 02:01	Andrew Epstein	CPPg++14.2.0	Success	1,802
Sep 22, 2026 01:59	Andrew Epstein	CPPg++14.2.0	Success	1,799
Sep 22, 2026 01:51	Andrew Epstein	CPPg++14.2.0	Success	1,770+1'815.36 RP
Sep 22, 2026 01:50	Andrew Epstein	CPPg++14.2.0	Success	2,622
Sep 22, 2026 00:49	Andrew Epstein	CPPg++14.2.0	Success	3,805
Sep 22, 2026 00:49	Andrew Epstein	CPPg++14.2.0	Success	3,810
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,802
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,801
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	2,644
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,802
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,796
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,814
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,802
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,807
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,801
Sep 22, 2026 00:36	Andrew Epstein	CPPg++14.2.0	Success	3,806
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,801
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,799
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,793
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,805
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,796
Sep 22, 2026 00:35	Andrew Epstein	CPPg++14.2.0	Success	3,791

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