github.com/shogo82148/std@v1.22.1-0.20240327122250-4e474527810c/runtime/mkfastlog2table.go (about)

     1  // Copyright 2015 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build ignore
     6  
     7  // fastlog2Table contains log2 approximations for 5 binary digits.
     8  // This is used to implement fastlog2, which is used for heap sampling.
     9  
    10  package main