Abhina Sree 70e67253d6 [System][z/OS] Fix per-thread timing error on z/OS (#76947) ...

This patch calls ProcessCPUUsage() for z/OS because we do not support CLOCK_THREAD_CPUTIME_ID. This copies the change made to google benchmark here
e3824e7503

2024-01-05 07:57:07 -05:00

..

benchmark

…

unittest

…

update_benchmark.sh

…