byteorder_1_2_6::int128_7::read_little_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 1.01 7.25
nightly-2018-12-26 0.77 6.17
nightly-2018-11-04 0.66 5.33
nightly-2018-06-11 0.77 14.23

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 1.46 0.39
nightly-2018-12-26 -5.10 -1.35
nightly-2018-11-04 -2.47 -0.69
nightly-2018-06-11 15.42 5.16

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 -1.05 -0.13
nightly-2018-12-26 -4.11 -0.51
nightly-2018-11-04 -2.35 -0.31
nightly-2018-06-11 7.66 1.01

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 3.36 1.09
nightly-2018-12-26 5.81 1.95
nightly-2018-11-04 4.69 1.62
nightly-2018-06-11 6.37 2.19

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 -6.45 -0.40
nightly-2018-12-26 14.03 0.88
nightly-2018-11-04 -9.75 -0.59
nightly-2018-06-11 1.73 0.09

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 74.55 6.82
nightly-2018-12-26 81.45 9.47
nightly-2018-11-04 30.96 3.35
nightly-2018-06-11 66.91 13.98

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-20 4,388.24 7.41
nightly-2018-12-26 6,157.80 8.79
nightly-2018-11-04 4,528.20 6.16
nightly-2018-06-11 85,257.43 1,242.67

overall branch predict ratio

overall cache hit ratio