gistfile1.txt

(pprof) top25
Total: 1090 samples
     165  15.1%  15.1%      170  15.6% runtime.MSpan_Sweep
      95   8.7%  23.9%       95   8.7% flushptrbuf
      94   8.6%  32.5%       94   8.6% github.com/conformal/btcec.(*fieldVal).Mul2
      80   7.3%  39.8%       80   7.3% github.com/conformal/btcec.(*fieldVal).SquareVal
      76   7.0%  46.8%       76   7.0% scanblock
      55   5.0%  51.8%       56   5.1% syscall.Syscall6
      36   3.3%  55.1%       36   3.3% github.com/conformal/btcec.(*fieldVal).Normalize
      32   2.9%  58.1%       32   2.9% github.com/conformal/fastsha256.block
      30   2.8%  60.8%      216  19.8% runtime.mallocgc
      29   2.7%  63.5%       29   2.7% runtime.memclr
      23   2.1%  65.6%       23   2.1% hash/crc32.castagnoliSSE42
      19   1.7%  67.3%       52   4.8% math/big.nat.divLarge
      17   1.6%  68.9%       17   1.6% runtime.memmove
      15   1.4%  70.3%       15   1.4% syscall.Syscall
      14   1.3%  71.6%       14   1.3% github.com/conformal/btcec.(*fieldVal).Add
      12   1.1%  72.7%       12   1.1% runtime.gettype
      11   1.0%  73.7%       11   1.0% runtime.duffcopy
      10   0.9%  74.6%       10   0.9% markonly
      10   0.9%  75.5%      187  17.2% runtime.makeslice
       8   0.7%  76.2%        8   0.7% math/big.divWW
       8   0.7%  77.0%        8   0.7% runtime.markscan
       8   0.7%  77.7%       20   1.8% selectgo
       6   0.6%  78.3%        6   0.6% github.com/conformal/btcec.(*fieldVal).MulInt
       6   0.6%  78.8%       14   1.3% github.com/conformal/goleveldb/leveldb/table.(*blockWriter).append
       5   0.5%  79.3%        5   0.5% ExternalCode