Niels Lohmann 2ddee130c9 CBOR reader: inline get_cbor_float() and always inline get() instead ...

The never-inlined get_cbor_float() costs a call for every float read
from input without bulk access: reading canada.json from CBOR through a
FILE* became 5.6 % slower on Apple clang in the benchmark suite. The
helper existed only because GCC 13 stopped inlining the stream adapter's
get_character() into parse_cbor_internal. Always inlining
binary_reader::get() fixes that as well.

callgrind, all binary formats on buffer, std::istringstream and FILE*
input (canada and citm_catalog): GCC 13 0.986-1.003, GCC 16 0.994-1.006,
Clang 23 identical. Apple clang suite: FromBinaryFile/cbor/canada 0.939,
geomean of the 53 binary reader rows 0.998.

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

2026-11-01 10:40:05 +01:00

..

json_fwd.hpp

json_view: one SIMD macro set with the library (#5921)

2026-10-26 20:13:31 +01:00

json_literals.hpp

Move the user-defined string literals to <nlohmann/json_literals.hpp> and add JSON_NO_AUTOMATIC_UDLS (#5610)

2026-09-30 20:08:17 +02:00

json_view.hpp

Fix the red CI on develop: remove the duplicate is_editable in basic_json_view (#5966)

2026-10-30 16:48:31 +01:00

json.hpp

CBOR reader: inline get_cbor_float() and always inline get() instead

2026-11-01 10:40:05 +01:00