The document compares the performance of four open source content management systems (CMS): Odoo, Drupal, Magento, and Prestashop. It finds that Odoo consistently outperforms the other CMS across a number of metrics: it is 3 times faster than Drupal and 6 times faster than Magento based on load testing; it can handle more users before timing out; and its codebase is smaller. While the other CMS have improvements to make in terms of HTML validation, Odoo represents the best balance of speed, scalability, and maintainability according to the analysis in the document.

1. Open Source CMS
A performance comparision
Mantavya Gajjar – Managining Director, OpenERP India

2. Topics
1
2
3
4
5
o Introduction
– Products to Compare
– Test Environment
o Test Cases (home, catalogue, product pages)
– Performance
●
Google PageSpeed Inside
●
Speed Test using Pingdom
– Scalability
●
Load Test using Blitz
– Maintainability
●
Source Code – cloc
●
Community to maintain the source code
– W3C Markup Validations
o Conclusion

3. Introduction

4. Introduction
Open Source Products, compared with Odoo

5. Odoo
o Version Saas4
o Standard Data / Modules
– Demo data with Odoo Website, Commerce, Forum, News, etc

6. Magento
o Version 1.8.1.0
o Custom Data / Module
– Home page and widgets
– Added some products and their description

7. Drupal
o Version 7.27
o Custom Data / Modules
– CK-Editor & CK-Finder
– Ubercart for e-commerce, Rules, ctools, views, entity

8. Prestashop
o Version 1.6
o No Custom Data / Modules
– Use default demo shop

9. Performance
Google PageSpeed Insight & Pingdom

10. Google PageSpeed Insights
Home page on desktop
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

11. Home Page

12. Odoo vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

13. Odoo vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

14. Odoo vs Prestashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

15. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

16. Google Page Speed Insights
Home page on mobile
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

17. Odoo Vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

18. Odoo Vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

19. Odoo Vs Prestashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

20. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

21. Google PageSpeed Insights
Product Catalogue on Desktop
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

22. Odoo Vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

23. Odoo Vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

24. Odoo Vs Prestashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

25. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

26. Google PageSpeed Insights
Product Catalogue on Mobile
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

27. Odoo Vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

28. Odoo Vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

29. Odoo Vs Prestashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

30. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

31. Google PageSpeed Insights
Product Page on Desktop
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

32. Odoo Vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

33. Odoo Vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

34. Odoo Vs Prestashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

35. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

36. Google PageSpeed Insights
Product Page on Mobile
Computed by Google Page Speed Insight :
https://developers.google.com/speed/pagespeed/insights/

37. Odoo Vs Drupal
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

38. Odoo Vs Magento
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

39. Odoo Vs Preshashop
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

40. Summary : Google Page Speed
Computed by Google Page Speed Insight : https://developers.google.com/speed/pagespeed/insights/
Rating is out of 100

41. Speed Test using Pingdom
Resources Loads to render page

42. Resources Load to render page
As browser can load only 4 fles in parallal on midsie traffc website,
then latency time and number of resources to donwload impact time
to load more resources
Odoo load faster because concatenate several fles, minify and gzip the
content, even all the modules installed

43. Resources Load to render page

44. Resources Load to render page

45. Scaleablity
Using Blitz, simulate the 250 users

46. Load Test using Blitz
Region – Virginia | Duration – 60 Seconds | Load – 1 To 250 Users
Computed using Blitz: https://www.blitz.io

47. Software Confgurations
Magento, Prestashop, Drupa
o Ubuntu 14.04 latest LTS
o Apache 2.2 Server
o PHP 5 Framework
o MySQL Server 5.0
Odoo
o Ubuntu 14.04 latest LTS
o Nginx 1.4
o Odoo Framework
o PostgreSQL 9.1

48. Hardware Confguration
o IBM Server Series X3500 M4, 15 MB L3 Cache
o 300 GB GSAS Drive 10K RPMs
o Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz, 12 cores
o 8 GB Physical RAM
o 15 MBPS Dedicated Internet connection line
Network :
o 15 MBPS dedicated Internet connection

49. Odoo
Region – Virginia | Duration – 60 Seconds | Load – 1 To 250 Users
The max hit rate was: 88 hits per second
Website and Ecommerce apps installed
Confguration :

50. Odoo
●
Fastest: 530 ms | Slowest: 1655 ms | Average: 829 ms
●
First time out happened at 47.4 second at 198 users
●
3646 successful hits in 60 sec, avg 52,45,920 hits/day capacity.
Response Time :

51. Drupal
Region – Virginia | Duration – 60 Seconds | Load – 1 To 250 Users
The max hit rate was : 37 hits per second
Confguration :

52. Drupal
●
Fastest: 1172 ms | Slowest: 4943 ms | Average: 2141 ms
●
First time out happened at 30 second at 125 users
●
1,083 successful hits in 60 sec, avg 15,59,520 hits/day capacity.
Response Time :

53. Magento
Region – Virginia | Duration – 60 Seconds | Load – 1 To 250 Users
The max hit rate was : 21 hits per second
Confguration :

54. Magento
●
Fastest: 1639 ms | Slowest: 16315 ms | Average: 7813 ms
●
First time out happened at 35 second at 146 users
●
528 successful hits in 60 sec, avg 0.7 M hits/day capacity.
Response Time :

55. Prestashop
Region – Virginia | Duration – 60 Seconds | Load – 1 To 250 Users
The max hit rate was : 16 hits per second
Confguration :

56. Prestashop
●
Fastest: 1678 ms | Slowest: 9228 ms | Average: 5598 ms
●
First time out happened at 25 second at 104 users
●
663 successful hits in 60 sec, avg 0.95 M hits/day capacity.
Response Time :

57. Load Test Summary

58. Summary
Speed :
o Odoo is 3x times faster than the Drupal
o Odoo is 6x times faster than the Magento
o Odoo is 2x times faster than the Prestashop
Scalability :
o Odoo timeout at 198 users
o Drupal timeout at 125 users
o Magento timeout at 148 users
o Prestashop timeout at 104 users

59. W3C Markup Validation
HTML Validation

60. W3C Check
Odoo's main problem
o Element meta is missing one or more of the following attributes: content, property.
o An img element must have an alt attribute, except under certain conditions
o The width attribute on the table element is obsolete. Use CSS instead.
Team is working on those issues , will be fxed soon

61. Maintainability
lines of code and contributors

62. Test 1 : Source Code
Comparision between :
o Odoo : includes all modules. I.e accounting, wms, mrp, websites, etc...
o Drupal, Magento and Prestashop : only core modules
Odoo is :
o 1.3x times smaller then the drupal
o 5.5x times smaller then the magento
o 1.9x times smaller then the prestashop

63. Odoo
Statistic provided by ohloh.net available at https://www.ohloh.net/p/odoo

64. Drupal
Statistic provided by ohloh.net available at https://www.ohloh.net/p/drupal

65. Magento
Statistic provided by ohloh.net available at https://www.ohloh.net/p/magento

66. Prestashop
Statistic provided by ohloh.net available at https://www.ohloh.net/p/PrestaShop

67. Conclusion

68. Conclusion
Performance :
o Odoo is 3x times faster than the Drupal
o Odoo is 6x times faster than the Magento
o Odoo is 2x times faster than the Prestashop
Scalability :
o Odoo timeout at 198 users
o Drupal timeout at 125 users
o Magento timeout at 148 users
o Prestashop timeout at 104 users
Maintainability :
o 1.3x times smaller then the drupal
o 5.5x times smaller then the magento
o 1.9x times smaller then the prestashop

69. Questions ?

70. Odoo
sales@odoo.com
+32 (0) 2 290 34 90
www.odoo.com
R&D and services offce
Chaussée de Namur 40
B-1367 Grand Rosière
Sales offce
Avenue Van Nieuwenhuyse 5
B-1160 Brussels
Thank You