Version: Ready! API 1.4.1
Windows 7
core i7
8-16GB
My team has been using SoapUI since 4.6, and recently upgraded to Ready! API 1.4.1. We all have noticed on different machines that running large projects in SoapNG eventually start causing the program to become very slow to respond, and eventually the application itself will become fully unresponsive and we have to force quit. When this happens, the CPU stays around 80% and 1.7GB of memory. This is running on computers with core i7's and 8 to 16GB of RAM.
We also notice that just with general use throughout the day, opening and closing lots of test cases and test suites, performance becomes an issue and a restart of the application is in order to avoid having the application crash.