byteorder_1_2_6::u128::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 -0.25 -2.84
nightly-2018-12-05 0.31 3.68
nightly-2018-11-30 0.31 3.81
nightly-2018-11-29 0.23 2.91

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 5.51 1.40
nightly-2018-12-05 4.65 1.17
nightly-2018-11-30 12.04 3.13
nightly-2018-11-29 -1.71 -0.44

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 -2.51 -0.31
nightly-2018-12-05 4.24 0.51
nightly-2018-11-30 7.65 0.94
nightly-2018-11-29 10.38 1.28

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 0.76 0.24
nightly-2018-12-05 -4.86 -1.57
nightly-2018-11-30 4.25 1.38
nightly-2018-11-29 -2.43 -0.79

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 -11.72 -0.82
nightly-2018-12-05 -9.87 -0.72
nightly-2018-11-30 -11.98 -0.90
nightly-2018-11-29 -13.35 -1.00

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 -3.50 -0.79
nightly-2018-12-05 8.63 2.04
nightly-2018-11-30 0.06 0.01
nightly-2018-11-29 -5.09 -1.18

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-17 33.52 0.45
nightly-2018-12-05 -41.51 -0.56
nightly-2018-11-30 -40.63 -0.55
nightly-2018-11-29 -60.74 -0.83

overall branch predict ratio

overall cache hit ratio