byteorder_1_2_6::uint_8::read_big_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 0.66 24.59
nightly-2018-06-05 -0.06 -11.71

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -3.64 -1.00
nightly-2018-06-05 -12.14 -8.07

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -5.59 -0.87
nightly-2018-06-05 -15.73 -2.16

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 0.73 0.48
nightly-2018-06-05 -0.32 -0.27

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 -5.69 -0.37
nightly-2018-06-05 -1.85 -0.29

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 34.42 7.42
nightly-2018-06-05 0.11 0.02

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-08 45,424.24 401.73
nightly-2018-06-05 -78.09 -1.16

overall branch predict ratio

overall cache hit ratio