byteorder_1_2_6::uint128_16::read_little_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 0.23 2.44
nightly-2018-12-21 -0.24 -2.86
nightly-2018-12-17 -0.25 -3.04
nightly-2018-12-15 0.28 3.39
nightly-2018-11-19 0.39 5.27
nightly-2018-10-23 0.40 5.86

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 3.74 0.94
nightly-2018-12-21 4.95 1.38
nightly-2018-12-17 3.75 1.03
nightly-2018-12-15 -2.02 -0.55
nightly-2018-11-19 7.98 2.25
nightly-2018-10-23 0.92 0.25

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 2.40 0.31
nightly-2018-12-21 0.80 0.10
nightly-2018-12-17 7.25 0.95
nightly-2018-12-15 10.99 1.44
nightly-2018-11-19 22.50 3.14
nightly-2018-10-23 10.23 1.43

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 -5.65 -1.94
nightly-2018-12-21 2.86 0.98
nightly-2018-12-17 5.50 1.90
nightly-2018-12-15 -2.57 -0.89
nightly-2018-11-19 3.42 1.16
nightly-2018-10-23 -0.29 -0.09

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 -8.85 -0.60
nightly-2018-12-21 -7.99 -0.54
nightly-2018-12-17 -5.55 -0.37
nightly-2018-12-15 -12.72 -0.87
nightly-2018-11-19 -16.95 -1.22
nightly-2018-10-23 -14.25 -1.01

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 -0.54 -0.12
nightly-2018-12-21 2.09 0.53
nightly-2018-12-17 1.52 0.38
nightly-2018-12-15 -2.80 -0.71
nightly-2018-11-19 -4.71 -1.21
nightly-2018-10-23 0.71 0.18

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-31 -1.56 -0.02
nightly-2018-12-21 -79.88 -1.19
nightly-2018-12-17 -35.31 -0.52
nightly-2018-12-15 -78.70 -1.19
nightly-2018-11-19 -11.78 -0.17
nightly-2018-10-23 42.41 0.63

overall branch predict ratio

overall cache hit ratio