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The above chart combines the total time it takes for the ACT! application to launch and open a database. These record as two events, although users may view them as a single operation. The increase in startup time from ACT! by Sage 6.0 to ACT! by Sage 2005 (7.0) and up occurred because ACT! 2005 incorporated a true relational database to provide significant product improvements - including multiple user scalability - but caused a slower startup performance when compared to ACT! 6.0.
As shown in Figure 2, ACT! by Sage 2009 (11.0) has reduced the time necessary to launch ACT! and open the database compared to ACT! 2005.
Other application areas have experienced dramatic performance improvements version over version. Figure 3 shows that various often-performed ACT! tasks run faster in ACT! 2009, by percentage, when compared to ACT! 6.0.

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ACT! Tests Performed by Sage
Sage runs ongoing, automated tests to gauge the performance of the most frequently executed ACT! tasks for all versions of ACT! (see the Appendix for the list of ACT! tasks tested). After each software version is developed, Sage performs these automated tests on hardware that meets the ACT! minimum system requirements and identifies a “worst case scenario” for product performance. We then compare test results for each new version to its previous versions to give a clear picture of performance trending, version by version.

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有专门的PDF介绍ACT!11的性能问题，现在分章节粘贴出来，如有需要，请直接与我联系