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-rw-r--r--benchmark/bm_vm2_fiber_switch.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/benchmark/bm_vm2_fiber_switch.rb b/benchmark/bm_vm2_fiber_switch.rb
new file mode 100644
index 0000000000..c6f615d71d
--- /dev/null
+++ b/benchmark/bm_vm2_fiber_switch.rb
@@ -0,0 +1,9 @@
+# based on benchmark for [ruby-core:65518] [Feature #10341] by Knut Franke
+fib = Fiber.new do
+ loop { Fiber.yield }
+end
+i = 0
+while i< 6_000_000 # benchmark loop 2
+ i += 1
+ fib.resume
+end