@@ -18,15 +18,24 @@ description:
18 and high performance.
18 and high performance.
20 Parsing performance with GHC 6.12.3 on a late 2010 MacBook Pro
20 Parsing performance with GHC 6.12.3 on a late 2010 MacBook Pro
21− (2.66GHz Core i7), for different message sizes:
21+ (2.66GHz Core i7), for mostly-English tweets from Twitter's JSON
23− * 854 bytes: 15308 msg\/sec (12.5 MB/sec)
24+ * 854 bytes: 21054 msg\/sec (17.1 MB/sec)
25− * 6.4 KB: 2807 msg\/sec (17.6 MB/sec)
26+ * 6.4 KB: 4545 msg\/sec (28.6 MB/sec)
27− * 31.2 KB: 493 msg\/sec (15.0 MB/sec)
28+ * 31.2 KB: 856 msg\/sec (26.1 MB/sec)
29− * 61.5 KB: 236 msg\/sec (14.2 MB/sec)
30+ * 61.5 KB: 403 msg\/sec (24.2 MB/sec)
32+ Handling heavily-escaped text is a little more work. Here is
33+ parsing performance with Japanese tweets, where much of the text
34+ is entirely Unicode-escaped:
36+ * 14.6 KB: 1250 msg\/sec (17.9 MB/sec)
38+ * 44.1 KB: 363 msg\/sec (15.6 MB/sec)
31 Encoding performance on the same machine and data:
40 Encoding performance on the same machine and data: