0.4

CHANGES:

• Add --cpu option (@talex5 #41).
  Useful to avoid running eio-trace on the same CPU as the program being traced.

• Fix ring height calculation (again) (@talex5 #42).

• Link to performance problems blog post (@talex5 #40).
  Gives examples showing uses of eio-trace and other tools.

• Add gc-stats sub-command (@talex5 #39).
  Report about time spent in GC for a recorded trace.

0.3

CHANGES:

• Ensure ring height is at least 1 (@talex5 #36).
  Non-Eio rings that don't have any events didn't get the correct height.

• Optimise redraw (@talex5 #37).

0.2

CHANGES:

• Fix staircasing in layout (@talex5 #28).
  Instead of placing a new fiber below all overlapping fibers, place it in the first large-enough gap.

• Allow setting viewport values explicitly (@talex5 #29).
  Press s to see or edit the start time.
  Press d to see or edit the duration time.
  Useful to find values for command-line rendering or to ensure that images have the same scale for comparison.

• Add a popup menu (@talex5 #31).

• Add Reload feature (@talex5 #27, #33).
  With eio-trace run the window opens after 1 second. Press F5 to get further updates.

• Add Export image to GTK UI (@talex5 #32).

• Show GC running in red (@talex5 #30).
  This makes it easier to see the difference between domains actively running GC vs waiting for other domains to be ready.

• Update README now that eio-trace is released (@talex5 #26).

• Explain what to do about lost events (@talex5 #34).

0.1

CHANGES:

• Initial release.