1 files changed, 16 insertions, 0 deletions
diff --git a/test/performance_index.c b/test/performance_index.c
new file mode 100644
index 0000000..e31ec98
--- /dev/null
+++ b/test/performance_index.c
@@ -0,0 +1,16 @@
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_performance_index( void )
+{
+    fp_t const x0[] = { 10, 20, 30, 40, 50 };
+    fp_t const x1[] = { 11, 22, 33, 44, 55 };
+    fp_t const x2[] = { 9, 18, 28, 38, 48 };
+    fp_t const x3[] = { 12, 21, 31, 41, 51 };
+    fp_t const e0[] = { 20, 5, 3.333333, 2.5, 2 };
+
+    fp_t const * const x[] = { x0, x1, x2, x3 };
+    fp_t const * const e[1] = { e0 };
+
+    return ts_test(ts_performance_index, ts_performance_index_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)NULL, &ts_performance_index_p);
+}