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-rw-r--r--test/garbage/stats.go44
1 files changed, 0 insertions, 44 deletions
diff --git a/test/garbage/stats.go b/test/garbage/stats.go
deleted file mode 100644
index 474e6ad4a..000000000
--- a/test/garbage/stats.go
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package main
-
-import (
- "fmt"
- "runtime"
- "sort"
-)
-
-func gcstats(name string, n int, t int64) {
- st := &runtime.MemStats
- fmt.Printf("garbage.%sMem Alloc=%d/%d Heap=%d NextGC=%d Mallocs=%d\n", name, st.Alloc, st.TotalAlloc, st.Sys, st.NextGC, st.Mallocs)
- fmt.Printf("garbage.%s %d %d ns/op\n", name, n, t/int64(n))
- fmt.Printf("garbage.%sLastPause 1 %d ns/op\n", name, st.PauseNs[(st.NumGC-1)%uint32(len(st.PauseNs))])
- fmt.Printf("garbage.%sPause %d %d ns/op\n", name, st.NumGC, int64(st.PauseTotalNs)/int64(st.NumGC))
- nn := int(st.NumGC)
- if nn >= len(st.PauseNs) {
- nn = len(st.PauseNs)
- }
- t1, t2, t3, t4, t5 := tukey5(st.PauseNs[0:nn])
- fmt.Printf("garbage.%sPause5: %d %d %d %d %d\n", name, t1, t2, t3, t4, t5)
-
-// fmt.Printf("garbage.%sScan: %v\n", name, st.ScanDist)
-}
-
-type T []uint64
-func (t T) Len() int { return len(t) }
-func (t T) Swap(i, j int) { t[i], t[j] = t[j], t[i] }
-func (t T) Less(i, j int) bool { return t[i] < t[j] }
-
-func tukey5(raw []uint64) (lo, q1, q2, q3, hi uint64) {
- x := make(T, len(raw))
- copy(x, raw)
- sort.Sort(T(x))
- lo = x[0]
- q1 = x[len(x)/4]
- q2 = x[len(x)/2]
- q3 = x[len(x)*3/4]
- hi = x[len(x)-1]
- return
-}