Niels Lohmann 39ae5bc7be Add the members of a diff operation without looking them up ...

diff_operation() created each operation through three operator[] calls and
assignments. The keys "op", "path" and "value" are distinct and already in
the order of std::map, so they are added with the positional insert that
flatten() uses, constructing the values in place.

diff() (instructions on macOS, Linux Ir GCC 13 / Clang 18): canada 85.3M -> 82.0M,
51.1M -> 50.7M / 55.3M -> 50.2M; citm_catalog 22.0M -> 21.5M, 14.3M -> 14.2M /
14.9M -> 14.2M; twitter 12.4M -> 12.0M, 7.5M unchanged / 8.0M -> 7.5M.
Output is identical.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

2026-10-22 09:29:51 +02:00

..

nlohmann

Add the members of a diff operation without looking them up

2026-10-22 09:29:51 +02:00