70 lines
1.7 KiB
Ruby
70 lines
1.7 KiB
Ruby
require 'erb'
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module OutputToHTML
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TEMPLATE_HEADER =<<"EOT"
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<div>
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All times are rounded to the nearest thousandth for display purposes. Speedups next to each time are computed
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before any rounding occurs. Also, all speedup calculations are computed by comparing a given time against
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the very first column (which is always the default ActiveRecord::Base.create method.
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</div>
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EOT
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TEMPLATE =<<"EOT"
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<style>
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td#benchmarkTitle {
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border: 1px solid black;
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padding: 2px;
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font-size: 0.8em;
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background-color: black;
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color: white;
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}
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td#benchmarkCell {
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border: 1px solid black;
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padding: 2px;
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font-size: 0.8em;
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}
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</style>
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<table>
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<tr>
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<% columns.each do |col| %>
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<td id="benchmarkTitle"><%= col %></td>
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<% end %>
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</tr>
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<tr>
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<% times.each do |time| %>
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<td id="benchmarkCell"><%= time %></td>
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<% end %>
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</tr>
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<tr><td> </td></tr>
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</table>
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EOT
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def self.output_results( filename, results )
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html = ''
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results.each do |result_set|
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columns, times = [], []
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result_set.each do |result|
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columns << result.description
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if result.failed
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times << "failed"
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else
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time = result.tms.real.round_to( 3 )
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speedup = ( result_set.first.tms.real / result.tms.real ).round
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if result == result_set.first
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times << "#{time}"
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else
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times << "#{time} (#{speedup}x speedup)"
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end
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end
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end
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template = ERB.new( TEMPLATE, 0, "%<>")
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html << template.result( binding )
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end
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File.open( filename, 'w' ){ |file| file.write( TEMPLATE_HEADER + html ) }
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end
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end
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