snap_0_2_4::zflat01_urls

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 2.13 2.92
nightly-2018-12-29 2.11 2.90
nightly-2018-10-04 -2.05 -2.72
nightly-2018-09-01 1.84 2.28
nightly-2018-07-24 2.22 2.86
nightly-2018-07-08 2.23 3.04
nightly-2018-05-21 1.57 3.26
nightly-2018-05-20 1.67 5.04
nightly-2018-05-13 0.79 2.77

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 -4.65 -1.06
nightly-2018-12-29 3.94 0.91
nightly-2018-10-04 -4.87 -1.12
nightly-2018-09-01 6.98 1.62
nightly-2018-07-24 -1.75 -0.39
nightly-2018-07-08 7.13 1.58
nightly-2018-05-21 3.95 0.93
nightly-2018-05-20 5.40 1.28
nightly-2018-05-13 -4.26 -0.94

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 -7.94 -0.77
nightly-2018-12-29 5.06 0.49
nightly-2018-10-04 -11.63 -1.22
nightly-2018-09-01 4.26 0.43
nightly-2018-07-24 -16.62 -1.78
nightly-2018-07-08 7.16 0.72
nightly-2018-05-21 11.08 1.33
nightly-2018-05-20 -17.29 -2.29
nightly-2018-05-13 20.12 2.76

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 -8.07 -2.96
nightly-2018-12-29 -3.45 -1.26
nightly-2018-10-04 2.55 0.95
nightly-2018-09-01 -4.87 -1.85
nightly-2018-07-24 -3.96 -1.52
nightly-2018-07-08 -0.38 -0.14
nightly-2018-05-21 3.19 1.45
nightly-2018-05-20 -5.38 -2.81
nightly-2018-05-13 1.40 0.71

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 -1.49 -1.47
nightly-2018-12-29 -2.47 -2.42
nightly-2018-10-04 -0.61 -0.57
nightly-2018-09-01 1.08 1.04
nightly-2018-07-24 0.04 0.04
nightly-2018-07-08 -0.05 -0.05
nightly-2018-05-21 1.60 1.86
nightly-2018-05-20 -0.66 -0.76
nightly-2018-05-13 -1.33 -1.41

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 -6.12 -0.45
nightly-2018-12-29 38.20 2.79
nightly-2018-10-04 -13.56 -0.87
nightly-2018-09-01 7.18 0.42
nightly-2018-07-24 61.19 3.74
nightly-2018-07-08 109.61 10.66
nightly-2018-05-21 4.85 0.54
nightly-2018-05-20 -4.25 -0.46
nightly-2018-05-13 30.21 4.73

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-29 19,430.12 13.79
nightly-2018-12-29 430,559.65 603.35
nightly-2018-10-04 -37.37 -0.37
nightly-2018-09-01 -41.34 -0.42
nightly-2018-07-24 -46.60 -0.48
nightly-2018-07-08 21.36 0.21
nightly-2018-05-21 -78.15 -1.01
nightly-2018-05-20 -69.99 -0.93
nightly-2018-05-13 -28.52 -0.37

overall branch predict ratio

overall cache hit ratio