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author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2021-01-08 11:58:48 +0100 |
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committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2021-01-08 11:58:48 +0100 |
commit | bb34ab8d50cbe4c9525d06e4cb67fb58e48ae8b8 (patch) | |
tree | ed5fd9bf356e4f9e5633eeafd8b0795ab380bdba /doc/html | |
parent | b829948d9da8dbbea6d7275ebc1021000114ba15 (diff) |
xmlencode: optimize common character output function
Use putc instead of fputc, it can be optimized to macros.
From the OpenBSD man page:
" putc() acts essentially identically to fputc(), but is a macro that
expands in-line. It may evaluate stream more than once, so arguments
given to putc() should not be expressions with potential side effects."
sfeed_atom, sfeed_frames and sfeed_html are using this function.
Mini-benchmarked sfeed_html and it went from 1.45s to 1.0s with feed files in
total 250k lines (+- 350MB). Tested with clang and gcc on OpenBSD on an older
laptop.
Diffstat (limited to 'doc/html')
0 files changed, 0 insertions, 0 deletions