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-rwxr-xr-xfps_stats.awk53
1 files changed, 0 insertions, 53 deletions
diff --git a/fps_stats.awk b/fps_stats.awk
deleted file mode 100755
index 041d584..0000000
--- a/fps_stats.awk
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/awk -f
-
-BEGIN {
- min = 10000000
-}
-
-{
- val = $1
-
- if (val < min)
- min = val
- if (val > max)
- max = val
-
- delta = val - mean
- mean += delta / NR
- v += delta * (val - mean)
-
- # percentiles
- array[NR] = val
-}
-
-END {
- if (NR > 1)
- v = v/(NR-1)
- else
- v = 0
-
- qsort(array, 1, NR)
-
- p50 = int(NR / 2)
- p90 = int(NR * 0.9)
- p95 = int(NR * 0.95)
- p99 = int(NR * 0.99)
-
- print mean " min/p50/90/95/99/max/std = " min " / " array[p50] " / " array[p90] " / " array[p95] " / " array[p99] " / " max " / " sqrt(v) " n=" NR
-}
-
-function qsort(A, left, right, i, last) {
- if (left >= right)
- return
- swap(A, left, left+int((right-left+1)*rand()))
- last = left
- for (i = left+1; i <= right; i++)
- if (A[i] < A[left])
- swap(A, ++last, i)
- swap(A, left, last)
- qsort(A, left, last-1)
- qsort(A, last+1, right)
-}
-function swap(A, i, j, t) {
- t = A[i]; A[i] = A[j]; A[j] = t
-}