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-rw-r--r--benchmark/hash_ident_sym.yml7
1 files changed, 7 insertions, 0 deletions
diff --git a/benchmark/hash_ident_sym.yml b/benchmark/hash_ident_sym.yml
new file mode 100644
index 0000000000..e49bdba7f4
--- /dev/null
+++ b/benchmark/hash_ident_sym.yml
@@ -0,0 +1,7 @@
+benchmark:
+ hash_ident_sym: |
+ h = {}.compare_by_identity
+ syms = ('a'..'z').to_a.map(&:to_sym)
+ syms.each { |s| h[s] = s }
+ 200_000.times { syms.each { |s| h[s] } }
+loop_count: 1