So following chipaca's advice, I've built and installed 1.1.0. I've
been beating up on it with the dmedia unit tests. I haven't encountered
any failures, but there seems to be a dramatic performance regression in
1.1.0.
For example, from 1.0.1 (plus Ubuntu patches) to this 1.1.0 package:
Microfiber benchmark: 198 => 24.5 ops/second
PyCouchDB benchmark: 55.3 => 18.4 ops/second
== Running against CouchDB 1.0.1 ==
jderose@jgd-test:~/bzr/microfiber/trunk$ python3 benchmark_microfiber.py
*** Benchmarking microfiber ***
Python: 3.2.2rc1, x86_64, Linux
Saving 2000 documents in db 'test_benchmark_microfiber'...
Seconds: 12.10
Saves per second: 165.2
Getting 2000 documents from db 'test_benchmark_microfiber'...
Seconds: 6.21
Gets per second: 321.9
Deleting 2000 documents from db 'test_benchmark_microfiber'...
Seconds: 11.99
Deletes per second: 166.8
Total seconds: 30.30
Total ops per second: 198.0
jderose@jgd-test:~/bzr/microfiber/trunk$ python benchmark_pycouchdb.py
*** Benchmarking python-couchdb ***
Python: 2.7.2+, x86_64, Linux
Saving 2000 documents in db 'test_benchmark_pycouchdb'...
Seconds: 83.59
Saves per second: 23.9
Getting 2000 documents from db 'test_benchmark_pycouchdb'...
Seconds: 10.99
Gets per second: 182.1
Deleting 2000 documents from db 'test_benchmark_pycouchdb'...
Seconds: 13.92
Deletes per second: 143.7
Total seconds: 108.50
Total ops per second: 55.3
== Running against CouchDB 1.1.0 ==
jderose@jgd-test:~/bzr/microfiber/trunk$ ./benchmark_microfiber.py
*** Benchmarking microfiber ***
Python: 3.2.2rc1, x86_64, Linux
Saving 2000 documents in db 'test_benchmark_microfiber'...
Seconds: 82.96
Saves per second: 24.1
Getting 2000 documents from db 'test_benchmark_microfiber'...
Seconds: 80.03
Gets per second: 25.0
Deleting 2000 documents from db 'test_benchmark_microfiber'...
Seconds: 82.34
Deletes per second: 24.3
Total seconds: 245.33
Total ops per second: 24.5
jderose@jgd-test:~/bzr/microfiber/trunk$ ./benchmark_pycouchdb.py
*** Benchmarking python-couchdb ***
Python: 2.7.2+, x86_64, Linux
Saving 2000 documents in db 'test_benchmark_pycouchdb'...
Seconds: 161.63
Saves per second: 12.4
Getting 2000 documents from db 'test_benchmark_pycouchdb'...
Seconds: 80.52
Gets per second: 24.8
Deleting 2000 documents from db 'test_benchmark_pycouchdb'...
Seconds: 83.73
Deletes per second: 23.9
Total seconds: 325.88
Total ops per second: 18.4
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https://bugs.launchpad.net/bugs/817656
Title:
Please merge couchdb 1.1.0-1 (main) from Debian unstable (main)
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