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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`.
19 lines
559 B
Ruby
19 lines
559 B
Ruby
# frozen_string_literal: true
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RSpec.describe GCStatInstrumenter do
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describe ".instrument" do
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it "returns a hash with the GC time, major and minor GC count for executing the given block" do
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result =
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described_class.instrument do
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GC.start(full_mark: true) # Major GC
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GC.start(full_mark: false) # Minor GC
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end
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expect(result[:gc]).to be_present
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expect(result[:gc][:time]).to be >= 0.0
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expect(result[:gc][:major_count]).to eq(1)
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expect(result[:gc][:minor_count]).to eq(1)
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end
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end
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end
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