amorfo77/json
1
0 Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-10-10 08:27:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Do not shrink the output of dump()

Browse Source 
finish() copied the whole output when the buffer was more than twice as
large as the result (citm dump +11%). The tighter source_extent()
estimate already keeps the buffer of a small value small.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann committed 2026-10-09 23:22:34 +02:00
1 parent fec4ff8299
commit 32853d2c90
2 files changed
-10
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

include/nlohmann/detail/view/serializer.hpp
-5
View File
@@ -46,11 +46,6 @@ class output_buffer
{
const auto size = static_cast<std::size_t>(m_pos - m_out.data());
m_out.resize(size);
// do not keep a buffer that was sized for a much larger output
if (m_out.capacity() > 1024 && m_out.capacity() / 2 > size)
{
m_out.shrink_to_fit();
}
}
NLOHMANN_VIEW_ALWAYS_INLINE void reserve(std::size_t n)
single_include/nlohmann/json_view.hpp
-5
View File
@@ -3108,11 +3108,6 @@ class output_buffer
{
const auto size = static_cast<std::size_t>(m_pos - m_out.data());
m_out.resize(size);
// do not keep a buffer that was sized for a much larger output
if (m_out.capacity() > 1024 && m_out.capacity() / 2 > size)
{
m_out.shrink_to_fit();
}
}
NLOHMANN_VIEW_ALWAYS_INLINE void reserve(std::size_t n)