rayon_1_0_0::pythagoras::euclid_serial

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 -2.51 -2.32
nightly-2018-12-23 2.16 2.01
nightly-2018-10-24 -2.42 -2.33
nightly-2018-10-20 -2.05 -2.01
nightly-2018-09-26 -2.05 -2.05
nightly-2018-09-24 -2.03 -2.09
nightly-2018-08-19 2.45 2.59
nightly-2018-08-18 2.40 2.64
nightly-2018-08-14 2.14 2.39
nightly-2018-07-08 2.12 2.33
nightly-2018-06-27 2.48 2.92
nightly-2018-06-23 2.00 2.41
nightly-2018-05-19 2.00 2.82
nightly-2018-05-08 -1.53 -2.36

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 0.22 0.46
nightly-2018-12-23 0.04 0.08
nightly-2018-10-24 0.19 0.36
nightly-2018-10-20 0.01 0.02
nightly-2018-09-26 0.46 0.84
nightly-2018-09-24 0.58 1.07
nightly-2018-08-19 0.29 0.54
nightly-2018-08-18 1.37 2.62
nightly-2018-08-14 1.19 2.50
nightly-2018-07-08 0.24 0.70
nightly-2018-06-27 -0.70 -2.03
nightly-2018-06-23 -0.64 -1.87
nightly-2018-05-19 -0.49 -1.44
nightly-2018-05-08 0.11 0.39

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 -0.81 -0.78
nightly-2018-12-23 2.26 2.19
nightly-2018-10-24 -0.92 -0.92
nightly-2018-10-20 -1.19 -1.18
nightly-2018-09-26 -0.94 -0.92
nightly-2018-09-24 -1.08 -1.06
nightly-2018-08-19 1.55 1.59
nightly-2018-08-18 3.00 3.25
nightly-2018-08-14 2.27 2.50
nightly-2018-07-08 1.72 1.85
nightly-2018-06-27 1.16 1.27
nightly-2018-06-23 1.54 1.67
nightly-2018-05-19 1.86 2.97
nightly-2018-05-08 -0.71 -1.14

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 -0.01 -0.04
nightly-2018-12-23 0.07 0.25
nightly-2018-10-24 -0.67 -2.25
nightly-2018-10-20 -0.20 -0.67
nightly-2018-09-26 0.05 0.17
nightly-2018-09-24 0.37 1.23
nightly-2018-08-19 0.10 0.35
nightly-2018-08-18 0.33 1.07
nightly-2018-08-14 0.60 1.98
nightly-2018-07-08 -0.22 -0.72
nightly-2018-06-27 0.54 1.83
nightly-2018-06-23 -0.01 -0.03
nightly-2018-05-19 -0.22 -0.70
nightly-2018-05-08 0.18 0.79

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 -1.61 -0.84
nightly-2018-12-23 5.28 2.78
nightly-2018-10-24 -1.76 -0.87
nightly-2018-10-20 -1.45 -0.71
nightly-2018-09-26 -1.09 -0.50
nightly-2018-09-24 -0.73 -0.33
nightly-2018-08-19 4.79 2.14
nightly-2018-08-18 4.78 2.18
nightly-2018-08-14 5.68 2.67
nightly-2018-07-08 4.98 2.27
nightly-2018-06-27 5.45 2.58
nightly-2018-06-23 5.17 2.53
nightly-2018-05-19 4.99 2.76
nightly-2018-05-08 -1.91 -0.85

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 57.35 3.31
nightly-2018-12-23 5.19 0.29
nightly-2018-10-24 58.95 3.79
nightly-2018-10-20 37.47 2.42
nightly-2018-09-26 -1.87 -0.11
nightly-2018-09-24 1.31 0.08
nightly-2018-08-19 6.21 0.42
nightly-2018-08-18 -17.24 -1.17
nightly-2018-08-14 -9.08 -0.61
nightly-2018-07-08 13.08 0.84
nightly-2018-06-27 -3.05 -0.19
nightly-2018-06-23 2.35 0.14
nightly-2018-05-19 3.67 0.31
nightly-2018-05-08 13.18 1.34

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-29 449.37 7.58
nightly-2018-12-23 -4.71 -0.07
nightly-2018-10-24 390.27 6.94
nightly-2018-10-20 82.77 1.45
nightly-2018-09-26 -22.62 -0.42
nightly-2018-09-24 105.97 1.98
nightly-2018-08-19 -28.11 -0.54
nightly-2018-08-18 -22.70 -0.44
nightly-2018-08-14 -27.14 -0.52
nightly-2018-07-08 -12.33 -0.22
nightly-2018-06-27 -58.88 -1.03
nightly-2018-06-23 -35.39 -0.64
nightly-2018-05-19 -50.69 -1.00
nightly-2018-05-08 162.58 5.97

overall branch predict ratio

overall cache hit ratio