http://nwcom.info/Driver/ZDP_2021/catalog/node_modules/performance-now/test/scripts/delayed-call.coffee
http://nwcom.info/Driver/ZDP_2021/catalog/node_modules/performance-now/test/scripts/delayed-require.coffee
http://nwcom.info/Driver/ZDP_2021/catalog/node_modules/performance-now/test/scripts/difference.coffee
http://nwcom.info/Driver/ZDP_2021/catalog/node_modules/performance-now/test/scripts/initial-value.coffee