rayon_1_0_0::quicksort::bench::quick_sort_seq_bench

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -1.09 -2.21
nightly-2019-01-09 -1.10 -2.25
nightly-2019-01-04 -1.06 -2.21
nightly-2018-10-26 -1.03 -2.24
nightly-2018-09-22 -0.97 -2.55
nightly-2018-08-03 -1.03 -2.77

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 0.01 0.05
nightly-2019-01-09 -0.20 -0.74
nightly-2019-01-04 0.09 0.35
nightly-2018-10-26 -0.23 -0.79
nightly-2018-09-22 -0.56 -1.95
nightly-2018-08-03 -0.25 -0.99

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -0.25 -0.70
nightly-2019-01-09 -1.08 -3.03
nightly-2019-01-04 -0.91 -2.57
nightly-2018-10-26 -0.54 -1.66
nightly-2018-09-22 -0.04 -0.14
nightly-2018-08-03 -0.55 -1.77

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -0.00 -0.03
nightly-2019-01-09 0.03 0.18
nightly-2019-01-04 -0.02 -0.12
nightly-2018-10-26 0.27 1.40
nightly-2018-09-22 -0.10 -0.51
nightly-2018-08-03 0.07 0.38

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -0.71 -1.54
nightly-2019-01-09 -0.93 -2.07
nightly-2019-01-04 -0.97 -2.18
nightly-2018-10-26 0.02 0.05
nightly-2018-09-22 0.18 0.38
nightly-2018-08-03 -1.08 -2.19

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -3.04 -1.03
nightly-2019-01-09 -3.91 -1.33
nightly-2019-01-04 3.34 1.14
nightly-2018-10-26 2.21 0.76
nightly-2018-09-22 4.46 1.56
nightly-2018-08-03 -4.51 -1.59

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 42.29 2.14
nightly-2019-01-09 0.20 0.01
nightly-2019-01-04 -32.01 -1.68
nightly-2018-10-26 15.29 0.80
nightly-2018-09-22 -5.15 -0.28
nightly-2018-08-03 -7.83 -0.42

overall branch predict ratio

overall cache hit ratio