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authorIngo Molnar <mingo@elte.hu>2011-04-30 03:03:15 -0400
committerIngo Molnar <mingo@elte.hu>2011-04-29 10:06:09 -0400
commitfce3c786d3a49eff397583b4b62fa38df90db937 (patch)
treeed452f0040d4b69cbb83a0c4fb80c83cc44d1ae6 /tools
parent2b427e14b77dbf3e05f1bd0785f1d07ea5fe924e (diff)
perf stat: Leave more room for percentages
Triple digit percentages do not fit otherwise. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/n/tip-7y40wib8n005io7hjpn1dsrm@git.kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-stat.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 2492a0efa4d8..9e596ab98d05 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -499,8 +499,8 @@ static void print_stalled_cycles_frontend(int cpu, struct perf_evsel *evsel __us
499 else if (ratio > 10.0) 499 else if (ratio > 10.0)
500 color = PERF_COLOR_YELLOW; 500 color = PERF_COLOR_YELLOW;
501 501
502 fprintf(stderr, " # "); 502 fprintf(stderr, " # ");
503 color_fprintf(stderr, color, "%5.2f%%", ratio); 503 color_fprintf(stderr, color, "%6.2f%%", ratio);
504 fprintf(stderr, " frontend cycles idle "); 504 fprintf(stderr, " frontend cycles idle ");
505} 505}
506 506
@@ -522,9 +522,9 @@ static void print_stalled_cycles_backend(int cpu, struct perf_evsel *evsel __use
522 else if (ratio > 20.0) 522 else if (ratio > 20.0)
523 color = PERF_COLOR_YELLOW; 523 color = PERF_COLOR_YELLOW;
524 524
525 fprintf(stderr, " # "); 525 fprintf(stderr, " # ");
526 color_fprintf(stderr, color, "%5.2f%%", ratio); 526 color_fprintf(stderr, color, "%6.2f%%", ratio);
527 fprintf(stderr, " backend cycles idle "); 527 fprintf(stderr, " backend cycles idle ");
528} 528}
529 529
530static void print_branch_misses(int cpu, struct perf_evsel *evsel __used, double avg) 530static void print_branch_misses(int cpu, struct perf_evsel *evsel __used, double avg)
@@ -545,8 +545,8 @@ static void print_branch_misses(int cpu, struct perf_evsel *evsel __used, double
545 else if (ratio > 5.0) 545 else if (ratio > 5.0)
546 color = PERF_COLOR_YELLOW; 546 color = PERF_COLOR_YELLOW;
547 547
548 fprintf(stderr, " # "); 548 fprintf(stderr, " # ");
549 color_fprintf(stderr, color, "%5.2f%%", ratio); 549 color_fprintf(stderr, color, "%6.2f%%", ratio);
550 fprintf(stderr, " of all branches "); 550 fprintf(stderr, " of all branches ");
551} 551}
552 552
@@ -568,8 +568,8 @@ static void print_l1_dcache_misses(int cpu, struct perf_evsel *evsel __used, dou
568 else if (ratio > 5.0) 568 else if (ratio > 5.0)
569 color = PERF_COLOR_YELLOW; 569 color = PERF_COLOR_YELLOW;
570 570
571 fprintf(stderr, " # "); 571 fprintf(stderr, " # ");
572 color_fprintf(stderr, color, "%5.2f%%", ratio); 572 color_fprintf(stderr, color, "%6.2f%%", ratio);
573 fprintf(stderr, " of all L1-dcache hits "); 573 fprintf(stderr, " of all L1-dcache hits ");
574} 574}
575 575
@@ -607,14 +607,14 @@ static void abs_printout(int cpu, struct perf_evsel *evsel, double avg)
607 if (total) 607 if (total)
608 ratio = avg / total; 608 ratio = avg / total;
609 609
610 fprintf(stderr, " # %4.2f insns per cycle ", ratio); 610 fprintf(stderr, " # %5.2f insns per cycle ", ratio);
611 611
612 total = avg_stats(&runtime_stalled_cycles_front_stats[cpu]); 612 total = avg_stats(&runtime_stalled_cycles_front_stats[cpu]);
613 total = max(total, avg_stats(&runtime_stalled_cycles_back_stats[cpu])); 613 total = max(total, avg_stats(&runtime_stalled_cycles_back_stats[cpu]));
614 614
615 if (total && avg) { 615 if (total && avg) {
616 ratio = total / avg; 616 ratio = total / avg;
617 fprintf(stderr, "\n # %4.2f stalled cycles per insn", ratio); 617 fprintf(stderr, "\n # %5.2f stalled cycles per insn", ratio);
618 } 618 }
619 619
620 } else if (perf_evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES) && 620 } else if (perf_evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES) &&