C:\comp-1020\perl-5.33.9\win32>..\perl -I..\lib -V:archname
archname='MSWin32-x64-multi-thread';

C:\comp-1020\perl-5.33.9\win32>..\perl -I..\lib -V:d_nv_preserves_uv
d_nv_preserves_uv='undef';

C:\comp-1020\perl-5.33.9\win32>..\perl -I..\lib -V:nv_preserves_uv_bits
nv_preserves_uv_bits='53';

C:\comp-1020\perl-5.33.9\win32>..\perl -I..\lib -V:ccflags
ccflags=' -DWIN32 -DWIN64 -fdiagnostics-color=never -DPERL_TEXTMODE_SCRIPTS -DPERL_IMPLICIT_CONTEXT
 -DPERL_IMPLICIT_SYS -DUSE_PERLIO -D__USE_MINGW_ANSI_STDIO -fno-strict-aliasing -mms-bitfields';

C:\comp-1020\perl-5.33.9\win32>..\perl -I..\lib -le "print $];"
5.033008