Creating ohif-studies package to deal with studies browsing

Packages/ohif-log/main.js

@@ -7,3 +7,22 @@ const defaultLevel = Meteor.isProduction ? 'ERROR' : 'TRACE';
 // Create package logger using loglevel
 OHIF.log = loglevel.getLogger('OHIF');
 OHIF.log.setLevel(defaultLevel);
+
+// Add time and timeEnd to OHIF.log namespace
+const times = new Map();
+
+// Register the time method
+OHIF.log.time = givenKey => {
+    const key = typeof givenKey === 'undefined' ? 'default' : givenKey;
+    times.set(key, new Date().getTime());
+};
+
+// Register the timeEnd method
+OHIF.log.timeEnd = givenKey => {
+    const key = typeof givenKey === 'undefined' ? 'default' : givenKey;
+    const now = new Date().getTime();
+    const last = times.get(key) || now;
+    times.delete(key);
+    const duration = now - last;
+    OHIF.log.info(`${key}: ${duration}ms`);
+};