PD4ML Performance Notes
Test server system
Hardware:
- CPU: Intel Core 2 Duo E6600 (2x2.4GHz)
- RAM: 2Gb
Software:
- PD4ML Pro v3.2.1b2
- Ubuntu 7.04 Server 64bit (under VMWare Server)
- Apache Tomcat 5.5
- Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_11-b03)
- Java runtime parameters: -Djava.awt.headless=true -Xmx512M
Results
Test software: Microsoft Web Application Stress 1.1
Test run duration: 1min
Table 1. Served requests per second.
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| Test documents |
TTF Embedding |
1 thread |
2 threads |
5 threads |
10 threads |
20 threads |
Mixed HTML stuff
(JSP,
PDF) |
off |
3.02 |
4.73 |
6.32 |
5.87 |
5.92 |
| on |
2.83 |
4.58 |
6.03 |
5.92 |
5.65 |
Demo invoice
(JSP,
PDF) |
off |
25.95 |
52.77 |
86.43 |
90.36 |
91.77 |
| on |
17.38 |
29.36 |
54.49 |
69.35 |
67.12 |
Demo account statement
(JSP,
PDF) |
off |
2.95 |
4.00 |
4.43 |
4.40 |
4.28 |
| on |
2.72 |
4.37 |
4.75 |
4.55 |
4.45 |
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Table 2. Average response time (ms).
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| Test documents |
TTF Embedding |
1 thread |
2 threads |
5 threads |
10 threads |
20 threads |
Mixed HTML stuff
(JSP,
PDF) |
off |
317.51 |
412.69 |
776.45 |
1679.48 |
3266.53 |
| on |
341.69 |
424.28 |
810.92 |
1644.91 |
3426.82 |
Demo invoice
(JSP,
PDF) |
off |
29.34 |
28.47 |
49.16 |
101.59 |
206.99 |
| on |
50.92 |
60.48 |
81.86 |
132.33 |
281.80 |
Demo account statement
(JSP,
PDF) |
off |
317.50 |
490.83 |
1110.52 |
2224.46 |
4498.68 |
| on |
359.28 |
448.34 |
1033.98 |
2130.18 |
4332.38 |
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