tree bf8bf712b71408a00f6fe5f578e88422b01b0dc2
parent 5f13cb8e5e03c5bea2ef6feea04584b18f708249
author Yuanfang Chen <yuanfang.chen@sony.com> 1578123101 -0800
committer Yuanfang Chen <yuanfang.chen@sony.com> 1578362478 -0800

tools/timeit.sh: be flexible while parsing perf-stat output

Summary:
There are some minor changes on the perf-stat output that needs to be
accommodated so we parse the time data correctly.

Reviewers: jmolloy, kongyi

Reviewed by: kongyi

Differential Revision: https://reviews.llvm.org/D72198