Did Internet Explorer 9 Cheat In The SunSpider Bechmark? | Linux Today

Did Internet Explorer 9 Cheat In The SunSpider Bechmark?

Written By
Web Webster
Web Webster
Nov 17, 2010

[ Thanks to An Anonymous Reader for
this link. ]

“A Mozilla engineer has uncovered something
embarrassing for Microsoft – Internet Explorer is cheating in
the SunSpider Benchmark. The SunSpider, although developed by
Apple, has nowadays become a very popular choice of benchmark for
the JavaScript engines of browsers.

“While Mozilla engineer Rob Sayre was benchmarking Firefox 4
with different browsers, he noticed something with Internet
Explorer 9 – Internet Explorer 9 was around 10 times faster
than the other browsers in a particular test (math-cordic) in the
SunSpider benchmark. While Chrome and Opera scored took around 10ms
in that test, Internet Explorer 9 finished it it in about 1ms.


“Update: We have changed the title of the story as some
commentators have rightly pointed out the previous one was too
biased.”


Complete Story

Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

Linux Today Logo

LinuxToday is a trusted, contributor-driven news resource supporting all types of Linux users. Our thriving international community engages with us through social media and frequent content contributions aimed at solving problems ranging from personal computing to enterprise-level IT operations. LinuxToday serves as a home for a community that struggles to find comparable information elsewhere on the web.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.