rayon_1_0_0::find::parallel_find_first

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 6.06 2.73
nightly-2018-12-24 -4.66 -2.11
nightly-2018-12-15 4.76 2.15
nightly-2018-12-06 4.86 2.21
nightly-2018-11-18 5.17 2.32
nightly-2018-11-15 -5.05 -2.30
nightly-2018-11-01 5.04 2.32
nightly-2018-10-19 5.59 2.59
nightly-2018-10-17 6.52 3.12
nightly-2018-10-02 5.25 2.46
nightly-2018-09-24 6.37 3.06
nightly-2018-09-22 6.27 3.14
nightly-2018-08-29 5.54 2.77
nightly-2018-08-17 4.33 2.20
nightly-2018-07-30 6.20 3.30
nightly-2018-07-17 5.23 2.86
nightly-2018-06-20 7.08 4.13
nightly-2018-06-12 3.88 2.30
nightly-2018-05-15 5.15 3.29
nightly-2018-05-14 3.18 2.26

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -5.46 -0.80
nightly-2018-12-24 6.94 1.00
nightly-2018-12-15 -3.54 -0.50
nightly-2018-12-06 1.10 0.15
nightly-2018-11-18 -4.53 -0.63
nightly-2018-11-15 -11.79 -1.67
nightly-2018-11-01 -4.07 -0.57
nightly-2018-10-19 1.68 0.23
nightly-2018-10-17 -8.03 -1.13
nightly-2018-10-02 -4.41 -0.60
nightly-2018-09-24 8.91 1.23
nightly-2018-09-22 5.87 0.81
nightly-2018-08-29 8.63 1.18
nightly-2018-08-17 -10.21 -1.41
nightly-2018-07-30 -1.39 -0.18
nightly-2018-07-17 1.86 0.24
nightly-2018-06-20 -3.92 -0.51
nightly-2018-06-12 -5.64 -0.70
nightly-2018-05-15 17.79 2.63
nightly-2018-05-14 -1.41 -0.20

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -9.19 -0.63
nightly-2018-12-24 12.75 0.88
nightly-2018-12-15 -21.94 -1.53
nightly-2018-12-06 -7.58 -0.53
nightly-2018-11-18 24.87 1.71
nightly-2018-11-15 -20.03 -1.40
nightly-2018-11-01 -7.98 -0.56
nightly-2018-10-19 9.53 0.66
nightly-2018-10-17 -6.40 -0.44
nightly-2018-10-02 0.01 0.00
nightly-2018-09-24 24.10 1.63
nightly-2018-09-22 18.17 1.22
nightly-2018-08-29 12.91 0.84
nightly-2018-08-17 -12.48 -0.80
nightly-2018-07-30 -4.28 -0.28
nightly-2018-07-17 -12.38 -0.82
nightly-2018-06-20 2.87 0.18
nightly-2018-06-12 -13.45 -0.86
nightly-2018-05-15 5.24 0.32
nightly-2018-05-14 -29.43 -2.00

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -6.27 -1.37
nightly-2018-12-24 0.51 0.11
nightly-2018-12-15 -3.75 -0.82
nightly-2018-12-06 -1.61 -0.35
nightly-2018-11-18 6.29 1.37
nightly-2018-11-15 -5.93 -1.29
nightly-2018-11-01 -4.45 -0.95
nightly-2018-10-19 -0.96 -0.20
nightly-2018-10-17 -1.40 -0.29
nightly-2018-10-02 -2.72 -0.55
nightly-2018-09-24 2.66 0.53
nightly-2018-09-22 -4.71 -0.95
nightly-2018-08-29 -7.27 -1.50
nightly-2018-08-17 -0.63 -0.12
nightly-2018-07-30 -2.74 -0.56
nightly-2018-07-17 -0.51 -0.10
nightly-2018-06-20 4.52 0.92
nightly-2018-06-12 -8.11 -1.75
nightly-2018-05-15 2.10 0.46
nightly-2018-05-14 -3.44 -0.74

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -2.39 -0.48
nightly-2018-12-24 4.31 0.87
nightly-2018-12-15 0.17 0.03
nightly-2018-12-06 -3.18 -0.64
nightly-2018-11-18 5.65 1.21
nightly-2018-11-15 -2.75 -0.59
nightly-2018-11-01 -3.81 -0.81
nightly-2018-10-19 -4.78 -1.02
nightly-2018-10-17 6.80 1.46
nightly-2018-10-02 1.66 0.36
nightly-2018-09-24 5.32 1.16
nightly-2018-09-22 -6.33 -1.38
nightly-2018-08-29 -0.94 -0.20
nightly-2018-08-17 -3.86 -0.80
nightly-2018-07-30 -2.40 -0.48
nightly-2018-07-17 3.95 0.77
nightly-2018-06-20 8.32 1.63
nightly-2018-06-12 -7.87 -1.68
nightly-2018-05-15 8.27 2.01
nightly-2018-05-14 2.20 0.52

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -16.55 -1.74
nightly-2018-12-24 2.64 0.28
nightly-2018-12-15 -8.51 -0.89
nightly-2018-12-06 -3.15 -0.33
nightly-2018-11-18 0.59 0.06
nightly-2018-11-15 -5.95 -0.60
nightly-2018-11-01 1.82 0.19
nightly-2018-10-19 9.18 0.97
nightly-2018-10-17 -1.70 -0.18
nightly-2018-10-02 -13.58 -1.46
nightly-2018-09-24 9.49 1.00
nightly-2018-09-22 9.71 1.02
nightly-2018-08-29 -14.05 -1.39
nightly-2018-08-17 -1.28 -0.13
nightly-2018-07-30 -15.29 -1.55
nightly-2018-07-17 13.47 1.40
nightly-2018-06-20 -4.05 -0.41
nightly-2018-06-12 -5.53 -0.54
nightly-2018-05-15 6.50 0.86
nightly-2018-05-14 -5.90 -0.77

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -14.20 -0.02
nightly-2018-12-24 -83.23 -0.13
nightly-2018-12-15 -62.30 -0.09
nightly-2018-12-06 -63.83 -0.10
nightly-2018-11-18 -45.41 -0.07
nightly-2018-11-15 -86.96 -0.14
nightly-2018-11-01 19,190.98 443.20
nightly-2018-10-19 78.59 1.78
nightly-2018-10-17 22.17 0.49
nightly-2018-10-02 62.01 1.35
nightly-2018-09-24 22.02 0.48
nightly-2018-09-22 -5.53 -0.12
nightly-2018-08-29 -11.90 -0.28
nightly-2018-08-17 0.01 0.00
nightly-2018-07-30 175.05 4.75
nightly-2018-07-17 3.51 0.09
nightly-2018-06-20 43.06 1.12
nightly-2018-06-12 -13.30 -0.33
nightly-2018-05-15 -51.23 -1.15
nightly-2018-05-14 146.59 4.33

overall branch predict ratio

overall cache hit ratio