[PATCH 01/26] perf trace: Add total time column to summary.

From: Milian Wolff It is cumbersome to manually calculate the total time spent in a given syscall by multiplying the average value with the number of calls. Instead, we now do this directly inside perf trace. Note that this is also done by 'strace', which even adds a column with relative

[PATCH 01/26] perf trace: Add total time column to summary.

From: Milian Wolff milian.wo...@kdab.com It is cumbersome to manually calculate the total time spent in a given syscall by multiplying the average value with the number of calls. Instead, we now do this directly inside perf trace. Note that this is also done by 'strace', which even adds a