byteorder_1_2_6::int_5::read_big_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 0.62 9.43
nightly-2018-09-02 0.20 2.01
nightly-2018-08-17 0.52 6.12
nightly-2018-06-02 0.58 34.11

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 -3.69 -0.90
nightly-2018-09-02 -2.87 -0.65
nightly-2018-08-17 3.14 0.70
nightly-2018-06-02 -5.74 -2.20

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 -17.39 -2.87
nightly-2018-09-02 -16.47 -2.80
nightly-2018-08-17 -3.19 -0.53
nightly-2018-06-02 -6.02 -1.40

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 1.62 1.06
nightly-2018-09-02 2.83 1.79
nightly-2018-08-17 0.25 0.15
nightly-2018-06-02 2.78 2.26

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 -7.92 -0.50
nightly-2018-09-02 -6.44 -0.36
nightly-2018-08-17 -16.12 -0.93
nightly-2018-06-02 -12.93 -0.73

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 51.24 6.47
nightly-2018-09-02 23.07 2.12
nightly-2018-08-17 63.04 7.36
nightly-2018-06-02 56.83 7.70

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-14 5,637.75 7.66
nightly-2018-09-02 2,373.33 4.16
nightly-2018-08-17 6,119.75 8.55
nightly-2018-06-02 91,320.50 1,507.82

overall branch predict ratio

overall cache hit ratio