byteorder_1_2_6::uint128_3::read_big_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 0.21 2.98
nightly-2018-06-05 -0.30 -4.35

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 0.98 0.23
nightly-2018-06-05 2.29 0.42

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 19.48 2.59
nightly-2018-06-05 7.47 0.78

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 1.37 0.50
nightly-2018-06-05 2.01 0.76

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 18.87 1.37
nightly-2018-06-05 -10.48 -0.61

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 -0.26 -0.06
nightly-2018-06-05 -4.55 -1.41

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-30 -27.28 -0.28
nightly-2018-06-05 -64.33 -0.77

overall branch predict ratio

overall cache hit ratio