The company New Relic has taken it upon themselves to put the older iOS 4 and latest iOS 5 software up against each other in a head-to-head browsing and application showdown. This comparison aims to see how much of an improvement the new iOS 5 has brought to Apple’s iPhone device. The results are quite revealing and provide a clear picture of the advancements made in the latest software update.
Two tests were carried out: one to measure the average response time for more than 3,000 web applications as used by New Relic customers, and the second a controlled test that pitted two phones with the same hardware against each other, one running iOS 5 and the other iOS 4.
Test Methodology and Setup
In the first test, New Relic measured the average response time for over 3,000 web applications. This test was designed to reflect real-world usage by New Relic customers, providing a broad and comprehensive dataset. The second test was more controlled, involving two iPhones with identical hardware specifications. One phone was running iOS 5, while the other was running iOS 4. This setup ensured that any differences in performance could be attributed solely to the software, eliminating hardware as a variable.
Detailed Test Results and Analysis
As you can see by the results above and below, as you would expect, the iOS 5 software is faster at both. But what are your thoughts on the time difference, using the same hardware?
1st Test Results: The average page took just 4.1 seconds to load under iOS 5 and 9.6 seconds under iOS 4. This significant reduction in load time highlights the efficiency improvements in iOS 5, which can be attributed to better resource management and optimized code execution.
2nd Test Results: The average mobile web page took 1.88 seconds to load on the iPhone with iOS 5 and 6.34 seconds to load on the one with iOS 4. This controlled test further confirms the findings of the first test, showing a consistent performance boost with the newer software.
These results are not just numbers; they translate into a noticeably smoother and faster user experience. For instance, users can expect quicker access to web pages, which is particularly beneficial for those who rely on their iPhones for browsing on the go. Faster load times can also improve the performance of web-based applications, making them more responsive and efficient.
Moreover, the improvements in iOS 5 are not limited to browsing speeds. The new software also brings enhancements in other areas such as battery life, security features, and user interface design. For example, iOS 5 introduced Notification Center, iMessage, and deeper integration with iCloud, all of which contribute to a more seamless and integrated user experience.
The tests conducted by New Relic provide compelling evidence that iOS 5 offers significant performance improvements over iOS 4. These enhancements are not just theoretical but have practical implications for everyday use, making the iPhone a more powerful and efficient device. Whether you are a casual user or someone who relies heavily on their iPhone for work, upgrading to iOS 5 can offer tangible benefits.
Source: CNET
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