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Profiler: Round sample percentages to a constant number of digits
This constant is currently 3 but can be changed easily or integrated into a user setting. Note that the results are not ideal because during pretty-printing we're not using any nice rounding rules, so many percentage values will actually appear as 0.399999 even though they were rounded to three digits.
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2 changed files with 11 additions and 2 deletions
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@ -13,6 +13,10 @@ namespace Profiler {
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class Profile;
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// Number of digits after the decimal point for sample percentages.
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static constexpr int const number_of_percent_digits = 3;
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static constexpr float const percent_digits_rounding_constant = AK::pow(10, number_of_percent_digits);
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class ProfileModel final : public GUI::Model {
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public:
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static NonnullRefPtr<ProfileModel> create(Profile& profile)
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