summaryrefslogtreecommitdiff
path: root/benchmark/vm_gc_wb_ary.yml
diff options
context:
space:
mode:
Diffstat (limited to 'benchmark/vm_gc_wb_ary.yml')
-rw-r--r--benchmark/vm_gc_wb_ary.yml12
1 files changed, 12 insertions, 0 deletions
diff --git a/benchmark/vm_gc_wb_ary.yml b/benchmark/vm_gc_wb_ary.yml
new file mode 100644
index 0000000000..e3293e72d0
--- /dev/null
+++ b/benchmark/vm_gc_wb_ary.yml
@@ -0,0 +1,12 @@
+prelude: |
+ short_lived_ary = []
+
+ if RUBY_VERSION >= "2.2.0"
+ GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true)
+ end
+
+ short_lived = ''
+benchmark:
+ vm_gc_wb_ary: |
+ short_lived_ary[0] = short_lived # write barrier
+loop_count: 30000000