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exterm/config_boot.rb

Created February 20, 2024 22:22
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Profile requires on rails application startup
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config_boot.rb
# add to config/boot.rb
require "benchmark"
$require_nesting = -1
def require(file_name)
result = nil
$require_nesting += 1
time = Benchmark.realtime do
result = super
end
if result
if time > 0.2
indentation = "=" * $require_nesting
puts indentation + "> #{time} #{file_name}"
# else
# indentation = "-" * $require_nesting
# puts indentation + "> #{time} #{file_name}"
end
end
$require_nesting -= 1
result
end
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