ruby--ruby/benchmark/vm_ivar_set_subclass.yml

prelude: |
  class A
    def set_ivars
      @a = nil
      @b = nil
      @c = nil
      @d = nil
      @e = nil
    end
  end
  class B < A; end
  class C < A; end

  b = B.new
  c = C.new
benchmark:
  vm_ivar_init_subclass: |
    b.set_ivars
    c.set_ivars
loop_count: 3000000
Add a benchmark for polymorphic ivar setting This benchmark demonstrates the performance of setting an instance variable when the type of object is constantly changing. This benchmark should give us an idea of the performance of ivar setting in a polymorphic environment 2020-11-09 15:02:20 -05:00			`prelude: \|`
			`class A`
Fixes ivar benchmarks to not depend on object allocation Prior to this change, we were measuring object allocation as well as setting instance variables within ivar benchmarks. With this change, we now only measure setting instance variables within ivar benchmarks. 2022-07-15 10:12:51 -04:00			`def set_ivars`
Add a benchmark for polymorphic ivar setting This benchmark demonstrates the performance of setting an instance variable when the type of object is constantly changing. This benchmark should give us an idea of the performance of ivar setting in a polymorphic environment 2020-11-09 15:02:20 -05:00			`@a = nil`
			`@b = nil`
			`@c = nil`
			`@d = nil`
			`@e = nil`
			`end`
			`end`
			`class B < A; end`
			`class C < A; end`
Fixes ivar benchmarks to not depend on object allocation Prior to this change, we were measuring object allocation as well as setting instance variables within ivar benchmarks. With this change, we now only measure setting instance variables within ivar benchmarks. 2022-07-15 10:12:51 -04:00
			`b = B.new`
			`c = C.new`
Add a benchmark for polymorphic ivar setting This benchmark demonstrates the performance of setting an instance variable when the type of object is constantly changing. This benchmark should give us an idea of the performance of ivar setting in a polymorphic environment 2020-11-09 15:02:20 -05:00			`benchmark:`
fix duplicated name 2020-12-15 20:29:48 -05:00			`vm_ivar_init_subclass: \|`
Fixes ivar benchmarks to not depend on object allocation Prior to this change, we were measuring object allocation as well as setting instance variables within ivar benchmarks. With this change, we now only measure setting instance variables within ivar benchmarks. 2022-07-15 10:12:51 -04:00			`b.set_ivars`
			`c.set_ivars`
Add a benchmark for polymorphic ivar setting This benchmark demonstrates the performance of setting an instance variable when the type of object is constantly changing. This benchmark should give us an idea of the performance of ivar setting in a polymorphic environment 2020-11-09 15:02:20 -05:00			`loop_count: 3000000`