Close LinuxPerf bench when done with it

JuliaCI · Dec 30, 2023 · b48f5ce · b48f5ce
1 parent a350550
commit b48f5ce
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/parameters.jl b/src/parameters.jl
@@ -24,13 +24,18 @@ function perf_available()
         return false
     end
 
+    bench = nothing
     try
         opts = LinuxPerf.parse_pstats_options([])
         groups = BenchmarkTools.LinuxPerf.set_default_spaces(opts.events, opts.spaces)
         bench = make_bench_threaded(groups; threads=opts.threads)
         return true
     catch
         return false
+    finally
+        if !isnothing(bench)
+            close(bench)
+        end
     end
 end