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18 lines
422 B
Ruby
18 lines
422 B
Ruby
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# frozen_string_literal: true
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class GCStatInstrumenter
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def self.instrument
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start_gc_stat = GC.stat
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yield
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end_gc_stat = GC.stat
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{
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gc: {
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time: (end_gc_stat[:time] - start_gc_stat[:time]) / 1000.0,
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major_count: end_gc_stat[:major_gc_count] - start_gc_stat[:major_gc_count],
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minor_count: end_gc_stat[:minor_gc_count] - start_gc_stat[:minor_gc_count],
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},
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}
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end
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end
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