Acknowledged
11 months ago

Peak memory tracing crashes simulator

The peak memory usage feature in the simulator "Active Memory" cannot be enabled consistently. I've only managed to do it a few times. Clicking the checkbox does not enable the buttons except in rare circumstances, which I cannot reproduce except by luck. The few times I have been able to click the peak stack trace button, a dialog box appears and flashes for a little while, then the simulator crashes and just disappears. Has this "feature" ever worked, and if so, how to get it working properly?

andyj713
Parents
  • 11 months ago in reply to jim_m_58

    I can set breakpoints and get snapshots of memory usage but I could do that anyway with getsystemstats and println. Still, I get things like this:

    Hit breakpoint 1, onUpdate () at AnnulusWatch.mc:38
Hit breakpoint 2, onUpdate () at AnnulusWatch.mc:39
Hit breakpoint 3, onUpdate () at AnnulusWatch.mc:40
Hit breakpoint 1, onUpdate () at AnnulusWatch.mc:38
Hit breakpoint 2, onUpdate () at AnnulusWatch.mc:39
Kill app for resume the app
Failed to terminate app: Timeout
Hit breakpoint 3, onUpdate () at AnnulusWatch.mc:40
Kill app for get stack backtrace
Failed to terminate app: Timeout
[Ljava.lang.StackTraceElement;@19dad439

    And the peak stack trace never shows anything other than this:

    If peak memory usage is anything other than broken, I can't tell.

Comment
  • 11 months ago in reply to jim_m_58

    I can set breakpoints and get snapshots of memory usage but I could do that anyway with getsystemstats and println. Still, I get things like this:

    Hit breakpoint 1, onUpdate () at AnnulusWatch.mc:38
Hit breakpoint 2, onUpdate () at AnnulusWatch.mc:39
Hit breakpoint 3, onUpdate () at AnnulusWatch.mc:40
Hit breakpoint 1, onUpdate () at AnnulusWatch.mc:38
Hit breakpoint 2, onUpdate () at AnnulusWatch.mc:39
Kill app for resume the app
Failed to terminate app: Timeout
Hit breakpoint 3, onUpdate () at AnnulusWatch.mc:40
Kill app for get stack backtrace
Failed to terminate app: Timeout
[Ljava.lang.StackTraceElement;@19dad439

    And the peak stack trace never shows anything other than this:

    If peak memory usage is anything other than broken, I can't tell.

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