Blackfire.io vs IETester
A side-by-side look at Blackfire.io and IETester. For an in-depth review of either product, follow the links below.
Blackfire.io
Development
Blackfire.io is a PHP profiler and web debugger. It allows developers to monitor PHP application performance, optimize code, track errors and find bottlenecks. The tool provides insights for optimizing apps on infrastructure such as servers, CDNs and databases.
phpprofilerdebuggerperformanceoptimization
IETester
Web Browsers
IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.
internet-explorerbrowser-compatibilityweb-development
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