test REFACTOR formatting
diff --git a/tests/perf/perf.c b/tests/perf/perf.c
index ce37d9e..127c9c6 100644
--- a/tests/perf/perf.c
+++ b/tests/perf/perf.c
@@ -721,32 +721,32 @@
 }
 
 struct test tests[] = {
-    { "create new text", setup_basic, test_create_new_text },
-    { "create new bin", setup_basic, test_create_new_bin },
-    { "create path", setup_basic, test_create_path },
-    { "validate", setup_data_single_tree, test_validate },
-    { "parse xml mem validate", setup_data_single_tree, test_parse_xml_mem_validate },
-    { "parse xml mem no validate", setup_data_single_tree, test_parse_xml_mem_no_validate },
-    { "parse xml file no validate format", setup_data_single_tree, test_parse_xml_file_no_validate_format },
-    { "parse json mem validate", setup_data_single_tree, test_parse_json_mem_validate },
-    { "parse json mem no validate", setup_data_single_tree, test_parse_json_mem_no_validate },
-    { "parse json file no validate format", setup_data_single_tree, test_parse_json_file_no_validate_format },
-    { "parse lyb mem validate", setup_data_single_tree, test_parse_lyb_mem_validate },
-    { "parse lyb mem no validate", setup_data_single_tree, test_parse_lyb_mem_no_validate },
-    { "parse lyb file no validate", setup_data_single_tree, test_parse_lyb_file_no_validate },
-    { "print xml", setup_data_single_tree, test_print_xml },
-    { "print json", setup_data_single_tree, test_print_json },
-    { "print lyb", setup_data_single_tree, test_print_lyb },
-    { "dup", setup_data_single_tree, test_dup },
-    { "free", setup_basic, test_free },
-    { "xpath find", setup_data_single_tree, test_xpath_find },
-    { "xpath find hash", setup_data_single_tree, test_xpath_find_hash },
-    { "compare same", setup_data_same_trees, test_compare_same },
-    { "diff same", setup_data_same_trees, test_diff_same },
-    { "diff no same", setup_data_no_same_trees, test_diff_no_same },
-    { "merge same", setup_data_same_trees, test_merge_same },
-    { "merge no same", setup_data_offset_tree, test_merge_no_same },
-    { "merge no same destruct", setup_basic, test_merge_no_same_destruct },
+    {"create new text", setup_basic, test_create_new_text},
+    {"create new bin", setup_basic, test_create_new_bin},
+    {"create path", setup_basic, test_create_path},
+    {"validate", setup_data_single_tree, test_validate},
+    {"parse xml mem validate", setup_data_single_tree, test_parse_xml_mem_validate},
+    {"parse xml mem no validate", setup_data_single_tree, test_parse_xml_mem_no_validate},
+    {"parse xml file no validate format", setup_data_single_tree, test_parse_xml_file_no_validate_format},
+    {"parse json mem validate", setup_data_single_tree, test_parse_json_mem_validate},
+    {"parse json mem no validate", setup_data_single_tree, test_parse_json_mem_no_validate},
+    {"parse json file no validate format", setup_data_single_tree, test_parse_json_file_no_validate_format},
+    {"parse lyb mem validate", setup_data_single_tree, test_parse_lyb_mem_validate},
+    {"parse lyb mem no validate", setup_data_single_tree, test_parse_lyb_mem_no_validate},
+    {"parse lyb file no validate", setup_data_single_tree, test_parse_lyb_file_no_validate},
+    {"print xml", setup_data_single_tree, test_print_xml},
+    {"print json", setup_data_single_tree, test_print_json},
+    {"print lyb", setup_data_single_tree, test_print_lyb},
+    {"dup", setup_data_single_tree, test_dup},
+    {"free", setup_basic, test_free},
+    {"xpath find", setup_data_single_tree, test_xpath_find},
+    {"xpath find hash", setup_data_single_tree, test_xpath_find_hash},
+    {"compare same", setup_data_same_trees, test_compare_same},
+    {"diff same", setup_data_same_trees, test_diff_same},
+    {"diff no same", setup_data_no_same_trees, test_diff_no_same},
+    {"merge same", setup_data_same_trees, test_merge_same},
+    {"merge no same", setup_data_offset_tree, test_merge_no_same},
+    {"merge no same destruct", setup_basic, test_merge_no_same_destruct},
 };
 
 int