quickcheck_0_6_1::shrink_i64_6_tuple

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 -4.69 -2.07
nightly-2018-12-02 5.29 2.19
nightly-2018-11-13 -5.09 -2.06
nightly-2018-09-10 6.53 2.52
nightly-2018-05-16 9.12 2.75
nightly-2018-05-11 7.58 3.24

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 2.89 0.47
nightly-2018-12-02 -9.50 -1.70
nightly-2018-11-13 -6.68 -1.27
nightly-2018-09-10 11.88 2.31
nightly-2018-05-16 13.58 1.87
nightly-2018-05-11 26.11 9.11

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 1.13 0.11
nightly-2018-12-02 9.55 0.94
nightly-2018-11-13 -17.65 -1.77
nightly-2018-09-10 14.85 1.59
nightly-2018-05-16 24.93 3.17
nightly-2018-05-11 17.79 2.46

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 8.74 1.96
nightly-2018-12-02 3.77 0.89
nightly-2018-11-13 8.65 2.21
nightly-2018-09-10 5.84 1.88
nightly-2018-05-16 5.16 1.14
nightly-2018-05-11 11.78 3.97

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 -98.63 -0.92
nightly-2018-12-02 732.12 5.38
nightly-2018-11-13 488.37 3.42
nightly-2018-09-10 282.89 2.57
nightly-2018-05-16 -14.18 -0.48
nightly-2018-05-11 -4.08 -0.12

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 -16.03 -1.61
nightly-2018-12-02 -13.57 -1.62
nightly-2018-11-13 -22.32 -3.31
nightly-2018-09-10 17.45 3.68
nightly-2018-05-16 5.44 1.10
nightly-2018-05-11 8.10 1.90

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-03 30.14 0.35
nightly-2018-12-02 -29.47 -0.35
nightly-2018-11-13 44.38 0.52
nightly-2018-09-10 11.25 0.12
nightly-2018-05-16 -66.91 -0.59
nightly-2018-05-11 84.60 0.71

overall branch predict ratio

overall cache hit ratio