snap_0_2_4::zflat08_txt3

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 1.31 2.15
nightly-2019-01-30 2.30 3.89
nightly-2018-10-26 1.43 2.55
nightly-2018-10-19 1.48 2.75
nightly-2018-10-11 3.04 6.37
nightly-2018-10-09 -1.24 -2.68
nightly-2018-10-07 -1.08 -2.38
nightly-2018-10-04 -1.26 -2.91
nightly-2018-10-03 -1.00 -2.34
nightly-2018-10-02 -0.97 -2.33

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -13.37 -2.77
nightly-2019-01-30 -13.45 -2.91
nightly-2018-10-26 -5.57 -1.43
nightly-2018-10-19 -11.50 -3.12
nightly-2018-10-11 -11.07 -3.20
nightly-2018-10-09 4.89 1.41
nightly-2018-10-07 7.75 2.27
nightly-2018-10-04 3.93 1.14
nightly-2018-10-03 0.29 0.08
nightly-2018-10-02 0.37 0.10

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -59.22 -3.41
nightly-2019-01-30 -46.75 -2.75
nightly-2018-10-26 -51.90 -3.88
nightly-2018-10-19 -51.80 -4.31
nightly-2018-10-11 -46.00 -4.29
nightly-2018-10-09 -3.12 -0.29
nightly-2018-10-07 -3.19 -0.29
nightly-2018-10-04 -0.17 -0.01
nightly-2018-10-03 -5.88 -0.53
nightly-2018-10-02 -6.17 -0.56

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 26.30 2.31
nightly-2019-01-30 32.43 2.91
nightly-2018-10-26 42.88 4.90
nightly-2018-10-19 36.33 4.66
nightly-2018-10-11 34.44 5.27
nightly-2018-10-09 0.39 0.05
nightly-2018-10-07 -0.34 -0.05
nightly-2018-10-04 -0.74 -0.11
nightly-2018-10-03 -1.47 -0.21
nightly-2018-10-02 -1.82 -0.27

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 38.67 3.32
nightly-2019-01-30 34.59 3.02
nightly-2018-10-26 34.60 3.71
nightly-2018-10-19 33.35 4.00
nightly-2018-10-11 33.46 4.58
nightly-2018-10-09 -1.94 -0.26
nightly-2018-10-07 -0.84 -0.11
nightly-2018-10-04 -2.22 -0.29
nightly-2018-10-03 -1.31 -0.17
nightly-2018-10-02 -2.04 -0.27

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -2.35 -0.10
nightly-2019-01-30 118.38 5.65
nightly-2018-10-26 26.06 1.20
nightly-2018-10-19 31.53 1.45
nightly-2018-10-11 205.04 15.32
nightly-2018-10-09 -10.48 -0.78
nightly-2018-10-07 -2.54 -0.18
nightly-2018-10-04 -6.56 -0.48
nightly-2018-10-03 9.78 0.71
nightly-2018-10-02 11.44 0.83

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 143.79 1.23
nightly-2019-01-30 -64.26 -0.54
nightly-2018-10-26 -20.70 -0.17
nightly-2018-10-19 18.06 0.14
nightly-2018-10-11 51.91 0.40
nightly-2018-10-09 43.79 0.34
nightly-2018-10-07 -14.76 -0.11
nightly-2018-10-04 -10.10 -0.07
nightly-2018-10-03 -11.13 -0.08
nightly-2018-10-02 -30.58 -0.23

overall branch predict ratio

overall cache hit ratio