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base repository: jruby/jruby
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head repository: jruby/jruby
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compare: 08a014e27ee3
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  • 2 commits
  • 1 file changed
  • 1 contributor

Commits on Jun 6, 2016

  1. [Truffle] json for time metric.

    @chrisseaton
    chrisseaton committed Jun 6, 2016
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    8db83ea View commit details

  2. [Truffle] Add human readable version for time metrics json.

    @chrisseaton
    chrisseaton committed Jun 6, 2016
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    08a014e View commit details
Showing with 15 additions and 1 deletion.
  1. +15 −1 tool/jt.rb
16 changes: 15 additions & 1 deletion tool/jt.rb
View file
Original file line number Diff line number Diff line change
@@ -843,6 +843,7 @@ def can_run_in_heap(heap, *command)
end

def metrics_time(*args)
use_json = args.delete '--json'
samples = []
METRICS_REPS.times do
Utilities.log '.', "sampling\n"
@@ -855,10 +856,23 @@ def metrics_time(*args)
r.close
end
Utilities.log "\n", nil
results = {}
results['human'] = ''
samples[0].each_key do |region|
region_samples = samples.map { |s| s[region] }
mean = region_samples.inject(:+) / samples.size
puts "#{region} #{mean.round(2)} s"
results[region] = mean
if use_json
file = STDERR
else
file = STDOUT
end
human = "#{region} #{mean.round(2)} s\n"
file.print human
results['human'] += human
end
if use_json
puts JSON.generate(Hash[results.map { |key, value| [key.strip, value] }])
end
end