Google地图仅显示一些标记，但所有标记都显示在调试模式中

A few of my markers are not showing in the map I created and I have drilled down the reason being too many API calls. But the problem is that even after adding setTimout/ delay code all markers are not shown. When i debug the code in chrome though it works fine (even when i remove all the break points and allow the website to load - all markers are loaded without any issues)A few of my markers are not showing in the map