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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2015-08-05 15:24:06 +0100 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2015-08-05 16:24:03 +0100 |
| commit | f29ac72effae859140bb0d7fffdb1e6cef0ffed0 (patch) | |
| tree | 8f21084d089aa7048842421dcaac965299a8d10b /ChangeLog | |
| parent | f6482cf29d3094ca9688be59802353014c528959 (diff) | |
| download | glibc-f29ac72effae859140bb0d7fffdb1e6cef0ffed0.zip glibc-f29ac72effae859140bb0d7fffdb1e6cef0ffed0.tar.gz glibc-f29ac72effae859140bb0d7fffdb1e6cef0ffed0.tar.bz2 | |
Improve memccpy performance by using memchr/memcpy/mempcpy rather than
a byte loop. Overall performance on bench-memccpy is > 2x faster when
using the C implementation of memchr and an optimized memcpy.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ 2015-08-05 Wilco Dijkstra <wdijkstr@arm.com> + * string/memccpy.c (memccpy): + Improve performance by using memchr/memcpy/__mempcpy. + +2015-08-05 Wilco Dijkstra <wdijkstr@arm.com> + * string/strncpy.c (strncpy): Improve performance by using __strnlen/memcpy. |