byteorder_1_2_6::uint_2::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 0.60 11.91
nightly-2018-09-18 0.51 23.36

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -6.63 -1.64
nightly-2018-09-18 -5.21 -1.38

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -6.80 -1.12
nightly-2018-09-18 -1.45 -0.27

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -2.17 -1.27
nightly-2018-09-18 -0.46 -0.29

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -16.06 -0.89
nightly-2018-09-18 -7.82 -0.45

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 57.35 9.20
nightly-2018-09-18 48.04 6.88

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 10,305.38 11.68
nightly-2018-09-18 6,903.35 8.91

overall branch predict ratio

overall cache hit ratio