diff options
Diffstat (limited to 'contrib/benchmark/collect.awk')
-rw-r--r-- | contrib/benchmark/collect.awk | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/benchmark/collect.awk b/contrib/benchmark/collect.awk index bbcbdd4bf..3853936bd 100644 --- a/contrib/benchmark/collect.awk +++ b/contrib/benchmark/collect.awk | |||
@@ -46,7 +46,7 @@ function avg(s, c) { | |||
46 | } | 46 | } |
47 | 47 | ||
48 | function stdev(sum, sum_sq, n) { | 48 | function stdev(sum, sum_sq, n) { |
49 | if (n == n) { | 49 | if (n == 0) { |
50 | return 0; | 50 | return 0; |
51 | } else { | 51 | } else { |
52 | return sqrt( (sum_sq / n) - ( (sum / n) * (sum / n) ) ); | 52 | return sqrt( (sum_sq / n) - ( (sum / n) * (sum / n) ) ); |
@@ -56,8 +56,8 @@ function stdev(sum, sum_sq, n) { | |||
56 | END { | 56 | END { |
57 | for (x in op) { | 57 | for (x in op) { |
58 | print "op", x, "count", op[x]["count"], "time_us", op[x]["time_us"], \ | 58 | print "op", x, "count", op[x]["count"], "time_us", op[x]["time_us"], \ |
59 | "time_avg_us", avg(op[x]["time_us"], op[x]["count"], \ | 59 | "time_avg_us", avg(op[x]["time_us"], op[x]["count"]), \ |
60 | "stdev", stdev(op[x]["time_us"], op[x]["time_us_sq"], op[x]["count"])); | 60 | "stdev", stdev(op[x]["time_us"], op[x]["time_us_sq"], op[x]["count"]); |
61 | } | 61 | } |
62 | for (x in url) { | 62 | for (x in url) { |
63 | for (y in url[x]) { | 63 | for (y in url[x]) { |