-XX:+CITime should provide more segregated info about C1/C2/Tiered counters

As the follow-up for JDK-8058968 work, Vladimir Ivanov also wants:

> * The following information segregated by compiler type (C1/C2):
> Total compiled methods : 19359 methods
> Standard compilation : 19298 methods
> On stack replacement : 61 methods
> Total compiled bytecodes : 4777417 bytes
> Standard compilation : 4717650 bytes
> On stack replacement : 59767 bytes
> Average compilation speed: 20330 bytes/s
>
> nmethod code size : 107922240 bytes
> nmethod total size : 201508520 bytes

> * Additional statistics about Tiered compilation (compilation task
> counts per level) would be useful here as well.