perf: wip new set algebra

benchmark/CMakeLists.txt

@@ -20,9 +20,10 @@ include(addGoogleBench)
 find_package(Threads)
 
 set(SAMURAI_BENCHMARKS
-    benchmark_celllist_construction.cpp
-    benchmark_search.cpp
-    benchmark_set.cpp
+    #~ benchmark_celllist_construction.cpp
+    #~ benchmark_search.cpp
+    #~ benchmark_set.cpp
+    benchmark_subset.cpp
     main.cpp
 )