Sha256: c574709ab834bb82c5ad37015e371e5cd5c785dcfc863d801c3c1a7b6deee908
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Size: 1.11 KB
Versions: 16
Compression:
Stored size: 1.11 KB
Contents
# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
module Performance
module Instrumentation
class StackProfProfile < Instrumentor
platforms :mri_21, :mri_22
def self.setup
require 'tmpdir'
require 'stackprof'
end
def mode
:wall
end
def before(test, test_name)
StackProf.start(:mode => mode)
end
def after(test, test_name)
StackProf.stop
output_dump_path = artifact_path(test, test_name, "dump")
StackProf.results(output_dump_path)
@artifacts << output_dump_path
results = Marshal.load(File.read(output_dump_path))
output_dot_path = artifact_path(test, test_name, "dot")
report = StackProf::Report.new(results)
File.open(output_dot_path, "w") do |f|
report.print_graphviz(nil, f)
end
@artifacts << output_dot_path
end
end
class StackProfAllocationProfile < StackProfProfile
def mode
:object
end
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems