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773b22e8d0
Why this change?
This is a follow up to e8f7b62752.
Tracking of GC stats didn't really belong in the `MethodProfiler` class
so we want to extract that concern into its own class.
As part of this PR, the `track_gc_stat_per_request` site setting has
also been renamed to `instrument_gc_stat_per_request`.
18 lines
422 B
Ruby
18 lines
422 B
Ruby
# 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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