byteorder_1_2_6::uint_7::read_big_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 0.62 12.84
nightly-2018-11-07 0.59 19.77
nightly-2018-09-23 -0.09 -3.10

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -2.89 -0.82
nightly-2018-11-07 -0.24 -0.06
nightly-2018-09-23 -2.29 -0.62

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -2.81 -0.50
nightly-2018-11-07 3.24 0.57
nightly-2018-09-23 0.26 0.04

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 0.68 0.44
nightly-2018-11-07 0.95 0.64
nightly-2018-09-23 -0.29 -0.19

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 -15.93 -1.12
nightly-2018-11-07 -12.26 -0.73
nightly-2018-09-23 29.87 1.79

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 42.52 7.38
nightly-2018-11-07 58.63 13.72
nightly-2018-09-23 1.46 0.34

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-19 15,232.50 13.57
nightly-2018-11-07 68,607.65 669.15
nightly-2018-09-23 1,013.57 17.21

overall branch predict ratio

overall cache hit ratio