perf stat: Do not align time prefix in CSV output

We don't care about the alignment in the CSV output as it's intended for machine
processing.  Let's get rid of it to make the output more compact.

Before:

  # perf stat -a --summary -I 1 -x, true
       0.001149309,219.20,msec,cpu-clock,219322251,100.00,219.200,CPUs utilized
       0.001149309,144,,context-switches,219241902,100.00,656.935,/sec
       0.001149309,38,,cpu-migrations,219173705,100.00,173.358,/sec
       0.001149309,61,,page-faults,219093635,100.00,278.285,/sec
       0.001149309,10679310,,cycles,218746228,100.00,0.049,GHz
       0.001149309,6288296,,instructions,218589869,100.00,0.59,insn per cycle
       0.001149309,1386904,,branches,218428851,100.00,6.327,M/sec
       0.001149309,56863,,branch-misses,218219951,100.00,4.10,of all branches
           summary,219.20,msec,cpu-clock,219322251,100.00,20.025,CPUs utilized
           summary,144,,context-switches,219241902,100.00,656.935,/sec
           summary,38,,cpu-migrations,219173705,100.00,173.358,/sec
           summary,61,,page-faults,219093635,100.00,278.285,/sec
           summary,10679310,,cycles,218746228,100.00,0.049,GHz
           summary,6288296,,instructions,218589869,100.00,0.59,insn per cycle
           summary,1386904,,branches,218428851,100.00,6.327,M/sec
           summary,56863,,branch-misses,218219951,100.00,4.10,of all branches

After:

  0.001148449,224.75,msec,cpu-clock,224870589,100.00,224.747,CPUs utilized
  0.001148449,176,,context-switches,224775564,100.00,783.103,/sec
  0.001148449,38,,cpu-migrations,224707428,100.00,169.079,/sec
  0.001148449,61,,page-faults,224629326,100.00,271.416,/sec
  0.001148449,12172071,,cycles,224266368,100.00,0.054,GHz
  0.001148449,6901907,,instructions,224108764,100.00,0.57,insn per cycle
  0.001148449,1515655,,branches,223946693,100.00,6.744,M/sec
  0.001148449,70027,,branch-misses,223735385,100.00,4.62,of all branches
  summary,224.75,msec,cpu-clock,224870589,100.00,21.066,CPUs utilized
  summary,176,,context-switches,224775564,100.00,783.103,/sec
  summary,38,,cpu-migrations,224707428,100.00,169.079,/sec
  summary,61,,page-faults,224629326,100.00,271.416,/sec
  summary,12172071,,cycles,224266368,100.00,0.054,GHz
  summary,6901907,,instructions,224108764,100.00,0.57,insn per cycle
  summary,1515655,,branches,223946693,100.00,6.744,M/sec
  summary,70027,,branch-misses,223735385,100.00,4.62,of all branches

Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Athira Jajeev <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Xing Zhengjun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions