1 files changed, 25 insertions, 0 deletions
diff --git a/src/ext/timeouts/bench/bench-del.lua b/src/ext/timeouts/bench/bench-del.lua
new file mode 100755
index 0000000000..4306745f21
--- /dev/null
+++ b/src/ext/timeouts/bench/bench-del.lua
@@ -0,0 +1,25 @@
+#!/usr/bin/env lua
+
+local bench = require"bench"
+local aux = require"bench-aux"
+
+local lib = ... or aux.optenv("BENCH_L", "bench-wheel.so")
+local limit = tonumber(aux.optenv("BENCH_N", 1000000))
+local step  = tonumber(aux.optenv("BENCH_S", limit / 100))
+local verbose = aux.toboolean(os.getenv("BENCH_V", false))
+
+local B = bench.new(lib, count)
+
+for i=0,limit,step do
+	-- add i timeouts
+	local fill_elapsed, fill_count = aux.time(B.fill, B, i, 60 * 1000000)
+	assert(i == fill_count)
+
+	--- delete i timeouts
+	local del_elapsed = aux.time(B.del, B, 0, fill_count)
+	assert(B:empty())
+	local del_rate = i > 0 and i / del_elapsed or 0
+
+	local fmt = verbose and "%d\t%f\t(%d/s)\t(fill:%f)" or "%d\t%f"
+	aux.say(fmt, i, del_elapsed, del_rate, fill_elapsed)
+end