| commit | 73c04b32691cb344cb60289a646ded8fc551d09e | [log] [tgz] |
|---|---|---|
| author | Jim Huang <jserv@0xlab.org> | Tue Aug 10 17:23:39 2010 +0800 |
| committer | Jean-Baptiste Queru <jbq@google.com> | Mon Nov 22 13:01:32 2010 -0800 |
| tree | 681eb77b37ef319e35172026c87f4b275c2b7f74 | |
| parent | ea0fe8563db2a5854d30b3c770c406356f55cfe8 [diff] |
bionic: Add ARM optimized strcpy()
Reference results of the experiments on Qualcomm MSM7x25 (524MHz):
[original C code]
prc thr usecs/call samples errors cnt/samp
size
strcpy_1k 1 1 14.56159 99 0 1000
1024
[ARM optimized code]
prc thr usecs/call samples errors cnt/samp
size
strcpy_1k 1 1 3.46653 99 0 1000
1024
The work was derived from ARM Ltd.
Change-Id: I906ac53bb7a7285e14693c77d3ce8d4ed6f98bfd