Reports similar to...

Report from branch smoke-me/khw-use_after_free:

Karl Williamson: f						C
PASS	linux 5.6.7-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	carlos # carlosguevara.com	2020-05-03 13:21:24	Report N S

Also included below highlighted in blue

v5.31.10-77-gae1f32050a  Configuration (common) -Dcc=g++
----------- ---------------------------------------------------------
O O         
O O         -Duse64bitall
O O         -Dusequadmath
O O         -Duseithreads
O O         -Duseithreads -Duse64bitall
O O         -Duseithreads -Dusequadmath
| +--------- -DDEBUGGING
+----------- no debugging

Branch smoke-me/khw-use_after_free

Karl Williamson: f						C
PASS	linux 5.6.7-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-03 13:30:10	Report DB S
PASS	linux 5.6.7-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	carlos # carlosguevara.com	2020-05-03 13:21:24	Report N S

Branch smoke-me/ilmari/remove-symbian

Dagfinn Ilmari Mannsåker: Remove use of dVAR in core						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	carlos # carlosguevara.com	2020-07-08 11:37:47	Report N S

Branch smoke-me/ilmari/struct-tm-const-tm_zone

Dagfinn Ilmari Mannsåker: time64: declare `tm_zone` as `const char*` unconditionally						C
PASS	linux 5.6.18-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-23 11:00:10	Report DB S

Branch smoke-me/jkeenan/gh-17854-netbsd-longdouble-ext-POSIX-math

James E Keenan: todo_skip tests that crash on NetBSD longdouble builds.						C
PASS	linux 5.6.16-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-14 13:00:19	Report DB S

Branch smoke-me/jkeenan/ghpr-17875

John Paul Adrian Glaubitz: op.h: Add additional padding to struct opslab to ensure proper alignment						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-24 19:00:12	Report DB S

Branch smoke-me/jkeenan/hvds/gh-17775

Karl Williamson: Revision to hvds patch for #17775						C
PASS	linux 5.6.11-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-18 21:30:15	Report DB S

Branch smoke-me/jkeenan/tonyc/gh-17866-netbsd

James E Keenan: avoid using C99 or C11 functions that NetBSD does not define						C
PASS	linux 5.6.16-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-21 19:30:12	Report DB S

Branch smoke-me/khw-17734

Karl Williamson: regcomp.c: Avoid use after free						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-06 22:00:20	Report DB S

Branch smoke-me/khw-case

Karl Williamson: l						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-09 07:30:11	Report DB S

Branch smoke-me/khw-charnames

Karl Williamson: charnames: Explicitly return undef for empty input						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	carlos # carlosguevara.com	2020-07-05 07:03:12	Report N S

Branch smoke-me/khw-intrpvar

Karl Williamson: smoke						C
PASS	linux 5.6.13-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-21 08:00:20	Report DB S

Branch smoke-me/khw-leak

Karl Williamson: regcomp.c: Fix leak						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-12 05:00:21	Report DB S

Branch smoke-me/khw-randir

Karl Williamson: XXX flesh out regexec.c find_byclass(): Restructure						C
PASS	linux 5.6.15-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-11 10:00:11	Report DB S

Branch smoke-me/khw-safe

Karl Williamson: malloc.c: Use PerlEnv_getenv() instead of getenv()						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	carlos # carlosguevara.com	2020-07-05 22:28:17	Report N S

Branch smoke-me/tux-dynaloader64order

H.Merijn Brand: Re-order $Config{libpth} in DynaLoader in 64bit env						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-07 06:30:21	Report DB S

Branch blead

Sawyer X: Bumps, perldeltas, pods						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-30 06:30:14	Report DB S
Sawyer X: add new release to perlhist						C
PASS	linux 5.6.19-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-27 18:00:11	Report DB S
Karen Etheridge: s/Github/GitHub/						C
PASS	linux 5.6.13-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-31 22:30:12	Report DB S
Sawyer X: Remove part of comment						C
PASS	linux 5.6.13-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-26 22:00:23	Report DB S
Richard Leach: io_unix.t: make tests run on Windows builds if threads + AF_UNIX						C
PASS	linux 5.6.13-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-22 19:30:11	Report DB S
Håkon Hægland: Fixed typemap in perlxs.						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-11 04:00:21	Report DB S
Dan Kogai: Sync Encode version 3.06 into blead						C
PASS	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-04 22:00:14	Report DB S
Dagfinn Ilmari Mannsåker: handle_names_wildcard: better avoid compiler warning						C
PASS	linux 5.6.7-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-02 05:30:22	Report DB S

Branch maint-5.28

Steve Hay: Create new perldelta for 5.28.4						C
FAIL(FM)	linux 5.6.13-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-04 13:30:15	Report DB S
Steve Hay: Update release schedule for forthcoming maint releases						C
FAIL(FM)	linux 5.6.8-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-17 02:30:13	Report DB S

Branch maint-5.30

Dominic Hargreaves: Sync Configure with metaconfig						C
PASS	linux 5.6.15-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-10 08:30:16	Report DB S
Steve Hay: Create new perldelta for 5.30.4						C
PASS	linux 5.6.15-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-06-07 06:30:20	Report DB S
Steve Hay: Update release schedule for forthcoming maint releases						C
PASS	linux 5.6.11-200.fc31.x86_64 [Fedora 31 (Server Edition)]	x86_64	g++ 9.3.1 20200408 (Red Hat 9.3.1-2)	core	2020-05-18 00:30:19	Report DB S

What's "similar"?

Same host, same os including the major and minor versions but not the "patch" or third level of version, same build configurations.