byteorder_1_2_6::uint128_1::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -0.25 -2.66
nightly-2018-06-05 -0.26 -3.23

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -7.72 -1.84
nightly-2018-06-05 0.08 0.02

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 0.50 0.06
nightly-2018-06-05 -2.39 -0.29

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -2.21 -0.74
nightly-2018-06-05 -1.03 -0.44

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -14.84 -0.74
nightly-2018-06-05 -16.63 -0.95

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 6.21 1.45
nightly-2018-06-05 -1.76 -0.48

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 79.28 1.09
nightly-2018-06-05 -40.56 -1.04

overall branch predict ratio

overall cache hit ratio