I'm sitting on a Lenovo T400 laptop with a 2.4GHz Core 2 Duo CPU (P8600) on Windows 10 (v1607, build 14393.187). The benchmark is compiled on the nightly available on 2016/09/14 and I get the following results:
running 16 tests
test check ... ignored
test test_fast_newlines ... bench: 9,999 ns/iter (+/- 658)
test test_fast_nonewlines ... bench: 9,992 ns/iter (+/- 209)
test test_fast_somenewlines ... bench: 46 ns/iter (+/- 3)
test test_faster_newlines ... bench: 11,579 ns/iter (+/- 813)
test test_faster_nonewlines ... bench: 11,080 ns/iter (+/- 620)
test test_faster_somenewlines ... bench: 52 ns/iter (+/- 3)
test test_fastest_newlines ... bench: 4,483 ns/iter (+/- 250)
test test_fastest_nonewlines ... bench: 4,711 ns/iter (+/- 360)
test test_fastest_somenewlines ... bench: 29 ns/iter (+/- 3)
test test_screaming_newlines ... bench: 4,206 ns/iter (+/- 295)
test test_screaming_nonewlines ... bench: 4,207 ns/iter (+/- 320)
test test_screaming_somenewlines ... bench: 28 ns/iter (+/- 1)
test test_slow_newlines ... bench: 16,722 ns/iter (+/- 1,077)
test test_slow_nonewlines ... bench: 8,423 ns/iter (+/- 689)
test test_slow_somenewlines ... bench: 174 ns/iter (+/- 33)
test result: ok. 0 passed; 0 failed; 1 ignored; 15 measured
I'm sitting on a Lenovo T400 laptop with a 2.4GHz Core 2 Duo CPU (P8600) on Windows 10 (v1607, build 14393.187). The benchmark is compiled on the nightly available on 2016/09/14 and I get the following results: