byteorder_1_2_6::uint_1::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 0.56 7.82
nightly-2018-11-07 0.52 7.13
nightly-2018-10-17 0.78 30.76
nightly-2018-06-02 -0.07 -4.45

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -3.94 -0.99
nightly-2018-11-07 3.83 1.12
nightly-2018-10-17 -1.08 -0.33
nightly-2018-06-02 -1.17 -0.37

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -5.24 -0.82
nightly-2018-11-07 4.00 0.64
nightly-2018-10-17 -5.31 -0.88
nightly-2018-06-02 5.19 1.00

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 2.96 1.88
nightly-2018-11-07 1.07 0.65
nightly-2018-10-17 3.02 1.92
nightly-2018-06-02 -1.39 -0.87

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 23.68 1.35
nightly-2018-11-07 -13.07 -0.82
nightly-2018-10-17 -16.60 -1.06
nightly-2018-06-02 23.96 10.59

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 24.52 3.33
nightly-2018-11-07 58.21 7.59
nightly-2018-10-17 57.48 9.41
nightly-2018-06-02 4.47 1.20

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 5,636.91 7.05
nightly-2018-11-07 6,484.40 8.47
nightly-2018-10-17 17,143.62 21.02
nightly-2018-06-02 70.95 1.50

overall branch predict ratio

overall cache hit ratio