Sha256: a757b863f335bfb3b6bba1ecc5616d8128b755fb45334d3c00169a9216e4d0ac
Contents?: true
Size: 674 Bytes
Versions: 17
Compression:
Stored size: 674 Bytes
Contents
#!/usr/bin/env ruby
# frozen_string_literal: true
require "bundler/inline"
gemfile do
source "https://rubygems.org"
gem "stackprof"
gem "prettier_print"
end
$:.unshift(File.expand_path("../lib", __dir__))
require "syntax_tree"
StackProf.run(mode: :cpu, out: "tmp/profile.dump", raw: true) do
Dir[File.join(RbConfig::CONFIG["libdir"], "**/*.rb")].each do |filepath|
SyntaxTree.format(SyntaxTree.read(filepath))
end
end
File.open("tmp/flamegraph.html", "w") do |file|
report = Marshal.load(IO.binread("tmp/profile.dump"))
StackProf::Report.new(report).print_text
StackProf::Report.new(report).print_d3_flamegraph(file)
end
`open tmp/flamegraph.html`
Version data entries
17 entries across 17 versions & 1 rubygems