# Pastebin F0FCDYLz
import nimbench
import random

randomize()

bench(zeroed, m):
  var toFill = newSeq[float](m)
  for i in toFill.low..toFill.high:
    toFill[i] = random(100.0)
  doNotOptimizeAway(toFill)

bench(capOnly, m):
  var toFill = newSeqOfCap[float](m)
  for _ in 1..m:
    toFill.add(random(100.0))
  doNotOptimizeAway(toFill)

runBenchmarks()

# ============================================================================
# GlobalBenchmark                                 relative  time/iter  iters/s
# ============================================================================
# GlobalBenchmark                                            257.02ps    3.89G
# ============================================================================
# bench.nim                                       relative  time/iter  iters/s
# ============================================================================
# zeroed                                                       2.13ns  470.01M
# capOnly                                                      4.40ns  227.11M