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authorEric Wong <e@80x24.org>2019-01-01 13:03:08 +0000
committerJune McEnroe <june@causal.agency>2021-01-17 20:03:45 +0000
commite146ca6bb88dc8a70a7897dcfd07940e046f7e33 (patch)
treeb0cf8366f3fe12b4bb65e4e246845fb22778aac1 /www/git.causal.agency/cgit/ui-blob.h
parentRemove redundant title on repo anchors (diff)
downloadsrc-e146ca6bb88dc8a70a7897dcfd07940e046f7e33.tar.gz
src-e146ca6bb88dc8a70a7897dcfd07940e046f7e33.zip
Use buffered stdio
Our generation of HTML triggers many small write(2) syscalls
which is inefficient.

Time output on a horrible query against my git.git mirror
shows significant performance improvement:

QUERY_STRING='id=2b93bfac0f5bcabbf60f174f4e7bfa9e318e64d5&id2=d6da71a9d16b8cf27f9d8f90692d3625c849cbc8'
PATH_INFO=/mirrors/git.git/diff
export QUERY_STRING PATH_INFO
time ./cgit >/dev/null

Before:
real    0m1.585s
user    0m0.904s
sys     0m0.658s

After:
real    0m0.750s
user    0m0.666s
sys     0m0.076s
Diffstat (limited to 'www/git.causal.agency/cgit/ui-blob.h')
0 files changed, 0 insertions, 0 deletions
022-02-26 15:40:11 -0500'>2022-02-26Factor out commandAvailableJune McEnroe 2022-02-23Give examples of "general events" 2.1June McEnroe 2022-02-23Add missing unistd.h include in input.cJune McEnroe 2022-02-22Document the interfaceJune McEnroe 2022-02-20Clean up unimplemented editing mode stuffJune McEnroe 2022-02-20Save input buffer contentsJune McEnroe 2022-02-20Share a cut buffer between all edit buffersJune McEnroe 2022-02-20Assert return values in edit testsJune McEnroe 2022-02-20Move mbs out of struct Edit, use a global bufferJune McEnroe 2022-02-20Clear edit buffer before running commandJune McEnroe 2022-02-20Show indicator in status when window has pending inputJune McEnroe 2022-02-20Use separate edit buffers for each IDJune McEnroe 2022-02-20Make sure new cap is actually larger than new lengthJune McEnroe 2022-02-20Remove unused mbs.len field from struct EditJune McEnroe 2022-02-19Remove unneeded includes in ui.cJune McEnroe 2022-02-19Reimplement tab completeJune McEnroe 2022-02-19Handle errors from editFn, etc.June McEnroe 2022-02-19Reimplement text macrosJune McEnroe 2022-02-19Factor out input handling to input.cJune McEnroe 2022-02-19Factor out window management to window.cJune McEnroe 2022-02-19Enable -Wmissing-prototypesJune McEnroe 2022-02-19Fix edit.[ch] license notice additional permissionsJune McEnroe 2022-02-19Run line editing testsJune McEnroe 2022-02-18Implement new line editing "library"June McEnroe 2022-02-18Simplify cursor positioning in inputJune McEnroe 2022-02-18Fix M-f orderingJune McEnroe 2022-02-12Move sandman build to scripts/MakefileJune McEnroe 2022-02-12Use compat_readpassphrase.c on LinuxJune McEnroe 2022-02-12Copy RPP defines from oconfigureJune McEnroe