Reference

@profview f(args...)

Clear the Profile buffer, profile f(args...), and view the result graphically.

ProfileSVG.view([fcolor,] data=Profile.fetch(); kwargs...)
ProfileSVG.view([fcolor,] g::FlameGraph; kwargs...)

View profiling results.

keywords for SVG style

• bgcolor (default: :fcolor)
  • The background style. One of :fcolor/:classic/:transparent.
• fontcolor (default: :fcolor)
  • The font color style. One of :fcolor/:classic/:currentcolor/:bw.
• frameopacity (default: 1)
  • The opacity of frames in [0, 1].
• yflip (default: false)
  • If true, the "icicle" graph will be rendered.
• maxdepth (default: 50)
  • The maximum number of the rendered rows.
• maxframes (default: 2000)
  • The maximum number of the rendered frames.
• width (default: 960)
  • The width of output SVG image in pixels.
• height (default: 0)
  • The height of output SVG image in pixels. If you set the height to 0, it will be calculated automatically according to the graph.
• roundradius (default: 2)
  • The rounding radius of the corners of each frame in pixels.
• font (default: "inherit")
  • The font family names for texts. This setting is used as the CSS font-family property, i.e. you can use a comma-separated list.
• fontsize (default: 12)
  • The font size of texts for function information, in pixels (not points).
• notext (default: false)
  • If true, the texts overlaid on the frames will be hidden by the interactive feature.
• timeunit (default: :none)
  • If :s, :ms, :us, or :µs is specified, the duration of the block will be displayed in the lower right corner in the specified unit.
• delay (default: 0.0)
  • The delay between backtraces, in seconds. If a non-positive number is specified, the current setting in Profile.init() will be used.
• title (default: "Profile results")
  • The title (caption) of the graph.

keywords for flamegraph

• lidict
• C
• combine
• recur
• pruned
• filter

See FlameGraphs for details.

ProfileSVG.save([fcolor,] io::IO, data=Profile.fetch(); kwargs...)
ProfileSVG.save([fcolor,] io::IO, g::FlameGraph; kwargs...)
ProfileSVG.save([fcolor,] filename, data=Profile.fetch(); kwargs...)
ProfileSVG.save([fcolor,] filename, g::FlameGraph; kwargs...)

Save profile results as an SVG file. See ProfileSVG.view for details of kwargs.

ProfileSVG.set_default([fcolor]; kwargs...)

Set defult configurations of profiling results. See ProfileSVG.view for details of kwargs.

Examples

ProfileSVG.set_default(width=600, fontsize=9)

ProfileSVG.init()

Initialize the settings.