In total, more than 1.5 million DALYS (" disability-adjusted life years ") - a measure of the loss of full functioning due to disease and death are lost every year due to excessive UVR exposure.

Through the cause analysis of oil consumption way and excessive oil consumption of engine, prevention measure of excessive oil consumption is put forward.

But do that second since a small heap might not hit the "GC overhead limit" which means the GC is spending excessive time (98% by some measure) trying to recover memory.