Hi Alan,Do you have a test to reproduce the issue or can you describe the steps to reveal it?
--Semyon On 10/21/2017 10:17 AM, Alan Snyder wrote:
I have a Swing program that works fine on JDK 8 but runs like a dog [unusably slowly] on JDK 9. My investigation finds the problem in text layout (e.g. FlowView.layout), which is a whopping 20–25 times slower on JDK 9. Any idea what might have changed to cause this slowdown? Could it be the result of the new String implementation? Alan