-// +build darwin linux
// run
+//go:build darwin || linux
+
// Copyright 2013 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.
}
return
}
- fails++
- if fails == 12 {
+ // If n ops run in under a second and the ratio
+ // doesn't work out, make n bigger, trying to reduce
+ // the effect that a constant amount of overhead has
+ // on the computed ratio.
+ if t1 < 1*time.Second {
+ n *= 2
+ continue
+ }
+ // Once the test runs long enough for n ops,
+ // try to get the right ratio at least once.
+ // If five in a row all fail, give up.
+ if fails++; fails >= 5 {
panic(fmt.Sprintf("%s: too slow: %d inserts: %v; %d inserts: %v\n",
typ, n, t1, 2*n, t2))
}
- if fails < 10 {
- n *= 2
- }
}
}