Working on linux now, better logging

rktwebview_qt/utils.cpp

@@ -1,7 +1,17 @@
 
 #include "utils.h"
+#include <chrono>
+
+typedef struct {
+    std::chrono::time_point<std::chrono::system_clock> start;
+} timer;
+
+
 
 static int _log_level = LOG_INFO;
+static timer *_timer = nullptr;
+
+
 
 int logLevel()
 {
@@ -23,3 +33,19 @@ const char *logIndicator(int l)
     }
     return "UNKNOWN";
 }
+
+void logElapsed()
+{
+    if (_timer == nullptr) {
+        _timer = new timer;
+        _timer->start = std::chrono::system_clock::now();
+    }
+
+    auto c = std::chrono::system_clock::now();
+    auto duration = c - _timer->start;
+    auto milliseconds
+        = std::chrono::duration_cast<std::chrono::milliseconds>(
+              duration)
+              .count();
+    fprintf(stderr, "%8.3lf: ", milliseconds/ 1000.0);
+}