When I download certain extensions from Safari such as adblock it slows the SunSpider Javascript Test and get a larger number than if I were to have adblock disabled.
I can confirm this by doing the test and noticing the slowdown of the test and disabling the adblock extention as SunSpider is doing the test, when I do the speed of the test goes to normal.
I have the same results with other extensions.
Because of this I am afraid to install extensions on Safari as I feel it's messing with the speed of browsing.
Try it yourself and let me know.
I can confirm this by doing the test and noticing the slowdown of the test and disabling the adblock extention as SunSpider is doing the test, when I do the speed of the test goes to normal.
I have the same results with other extensions.
Because of this I am afraid to install extensions on Safari as I feel it's messing with the speed of browsing.
Try it yourself and let me know.