diff options
author | Aaron Patterson <tenderlove@ruby-lang.org> | 2020-11-09 12:02:20 -0800 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2020-11-09 14:05:41 -0800 |
commit | d7581370fd7cef8743c317a1a119215cf064bb73 (patch) | |
tree | 79d88e10f95b47871313a5ad6f374cd166fa88c0 /benchmark | |
parent | 4219cb7adb0240fa92cd044b2feebb66b7702ca1 (diff) |
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
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3750
Diffstat (limited to 'benchmark')
-rw-r--r-- | benchmark/vm_ivar_set_subclass.yml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/benchmark/vm_ivar_set_subclass.yml b/benchmark/vm_ivar_set_subclass.yml new file mode 100644 index 0000000000..2fa995386d --- /dev/null +++ b/benchmark/vm_ivar_set_subclass.yml @@ -0,0 +1,17 @@ +prelude: | + class A + def initialize + @a = nil + @b = nil + @c = nil + @d = nil + @e = nil + end + end + class B < A; end + class C < A; end +benchmark: + vm_ivar_init: | + B.new + C.new +loop_count: 3000000 |