ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-12-06 17:27:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

C binding for leveldb, better readseq benchmark for SQLite.

Browse Source 
- Added a C binding for LevelDB.
  May be useful as a stable ABI that can be used by 
  programs that keep leveldb in a shared library, 
  or for JNI API.

- Replaced SQLite's readseq benchmark to a more efficient version. 
  SQLite readseq speeds increased by about a factor of 2x 
  from the previous version. Also updated benchmark page to
  reflect readseq speed up.



git-svn-id: https://leveldb.googlecode.com/svn/trunk@46 62dab493-f737-651d-591e-8d6aee1b9529
This commit is contained in:
gabor@google.com
2011-08-05 20:40:49 +00:00
parent 1bfbe76b4e
commit 021ee9c32b
7 changed files with 1036 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
doc/benchmark.html
View File

@@ -130,8 +130,8 @@ parameters are varied. For the baseline:</p>
<td class="c2">1,010,000 ops/sec</td>
<td class="c3"><div class="bkct" style="width:95px">&nbsp;</div></td>
<tr><td class="c1">SQLite3</td>
<td class="c2">174,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:15px">&nbsp;</div></td>
<td class="c2">383,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:33px">&nbsp;</div></td>
</table>
<h3>B. Random Reads</h3>
<table class="bn bnbase">
@@ -386,9 +386,9 @@ MB.</p>
<td class="c3"><div class="bkct" style="width:72px">&nbsp;</div></td>
<td class="c4">(1.06x baseline)</td></tr>
<tr><td class="c1">SQLite3</td>
<td class="c2">210,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:14px">&nbsp;</div></td>
<td class="c4">(1.20x baseline)</td></tr>
<td class="c2">609,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:41px">&nbsp;</div></td>
<td class="c4">(1.59x baseline)</td></tr>
</table>
<h4>Random Reads</h4>
@@ -425,8 +425,8 @@ database.</p>
<td class="c3"><div class="bkct" style="width:88px">&nbsp;</div></td>
<td class="c4">(3.60x baseline)</td></tr>
<tr><td class="c1">SQLite3</td>
<td class="c2">174,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:13px">&nbsp;</div></td>
<td class="c2">383,000 ops/sec</td>
<td class="c3"><div class="bsql" style="width:27px">&nbsp;</div></td>
<td class="c4">(1.00x baseline)</td></tr>
</table>
<h4>Random Reads</h4>