Use QueryPerformanceFrequency as clock on windows

lib/src/clock.h

@@ -0,0 +1,34 @@
+#ifndef TREE_SITTER_CLOCK_H_
+#define TREE_SITTER_CLOCK_H_
+
+#include <stdint.h>
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+static inline uint64_t get_clock() {
+  LARGE_INTEGER result;
+  QueryPerformanceCounter(&result);
+  return (uint64_t)result.QuadPart;
+}
+
+static inline uint64_t get_clocks_per_second() {
+  LARGE_INTEGER result;
+  QueryPerformanceFrequency(&result);
+  return (uint64_t)result.QuadPart;
+}
+
+#else
+
+static inline uint64_t get_clock() {
+  return (uint64_t)clock();
+}
+
+static inline uint64_t get_clocks_per_second() {
+  return (uint64_t)CLOCKS_PER_SEC;
+}
+
+#endif
+
+#endif  // TREE_SITTER_CLOCK_H_