byteorder_1_2_6::uint128_16::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 0.34 3.28
nightly-2019-01-07 0.29 3.06
nightly-2018-11-08 -0.26 -2.91
nightly-2018-10-23 0.40 4.93

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 5.63 1.30
nightly-2019-01-07 3.91 0.91
nightly-2018-11-08 -1.95 -0.49
nightly-2018-10-23 4.60 1.13

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 1.93 0.22
nightly-2019-01-07 15.85 1.84
nightly-2018-11-08 -4.49 -0.52
nightly-2018-10-23 13.79 1.60

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 0.87 0.30
nightly-2019-01-07 -5.21 -1.80
nightly-2018-11-08 1.49 0.49
nightly-2018-10-23 2.31 0.76

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -11.26 -0.74
nightly-2019-01-07 -9.81 -0.69
nightly-2018-11-08 -2.40 -0.17
nightly-2018-10-23 -20.50 -1.52

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 4.78 1.07
nightly-2019-01-07 2.40 0.54
nightly-2018-11-08 -1.75 -0.39
nightly-2018-10-23 1.92 0.43

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -62.51 -0.49
nightly-2019-01-07 -86.49 -0.65
nightly-2018-11-08 131.96 1.95
nightly-2018-10-23 -36.31 -0.55

overall branch predict ratio

overall cache hit ratio