json_benchmark_c7d3d9b::serde_canada_dom

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 -4.94 -2.15
nightly-2018-12-17 -4.70 -2.11
nightly-2018-12-15 -4.42 -2.00
nightly-2018-12-03 -4.47 -2.12
nightly-2018-11-30 -4.50 -2.18
nightly-2018-11-26 -4.24 -2.09
nightly-2018-11-23 -4.67 -2.37
nightly-2018-11-21 -4.12 -2.11
nightly-2018-11-20 -4.33 -2.24
nightly-2018-11-18 -4.89 -2.60
nightly-2018-11-16 -4.79 -2.59
nightly-2018-11-12 -4.11 -2.28
nightly-2018-11-11 -3.65 -2.05
nightly-2018-11-10 -5.09 -2.92
nightly-2018-11-09 -3.83 -2.23
nightly-2018-11-07 -5.50 -3.33
nightly-2018-11-06 -4.20 -2.59
nightly-2018-11-05 -4.82 -3.06
nightly-2018-11-04 -4.48 -2.91
nightly-2018-09-07 3.67 2.40
nightly-2018-09-03 4.45 3.03
nightly-2018-08-03 -2.81 -2.02
nightly-2018-06-09 6.20 4.18
nightly-2018-05-25 3.93 2.76
nightly-2018-05-19 5.56 6.60

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 -0.44 -0.17
nightly-2018-12-17 -0.60 -0.23
nightly-2018-12-15 -0.71 -0.27
nightly-2018-12-03 -0.66 -0.25
nightly-2018-11-30 -1.17 -0.44
nightly-2018-11-26 -0.44 -0.16
nightly-2018-11-23 -0.41 -0.15
nightly-2018-11-21 -0.61 -0.22
nightly-2018-11-20 -0.56 -0.20
nightly-2018-11-18 -0.89 -0.32
nightly-2018-11-16 -0.75 -0.27
nightly-2018-11-12 -0.08 -0.03
nightly-2018-11-11 -0.83 -0.29
nightly-2018-11-10 -0.53 -0.19
nightly-2018-11-09 -1.16 -0.41
nightly-2018-11-07 -0.92 -0.32
nightly-2018-11-06 -0.75 -0.26
nightly-2018-11-05 -0.61 -0.21
nightly-2018-11-04 -0.78 -0.27
nightly-2018-09-07 0.97 0.29
nightly-2018-09-03 1.17 0.34
nightly-2018-08-03 2.02 0.54
nightly-2018-06-09 5.14 1.29
nightly-2018-05-25 6.55 2.41
nightly-2018-05-19 0.26 0.57

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 -4.05 -1.89
nightly-2018-12-17 -4.01 -1.94
nightly-2018-12-15 -3.62 -1.77
nightly-2018-12-03 -3.85 -1.95
nightly-2018-11-30 -4.16 -2.15
nightly-2018-11-26 -3.78 -1.98
nightly-2018-11-23 -3.83 -2.05
nightly-2018-11-21 -3.87 -2.09
nightly-2018-11-20 -4.07 -2.23
nightly-2018-11-18 -4.35 -2.42
nightly-2018-11-16 -4.33 -2.45
nightly-2018-11-12 -3.21 -1.84
nightly-2018-11-11 -2.92 -1.69
nightly-2018-11-10 -4.28 -2.52
nightly-2018-11-09 -3.72 -2.22
nightly-2018-11-07 -5.71 -3.55
nightly-2018-11-06 -3.88 -2.45
nightly-2018-11-05 -4.63 -3.01
nightly-2018-11-04 -2.98 -1.95
nightly-2018-09-07 3.63 2.25
nightly-2018-09-03 5.06 3.29
nightly-2018-08-03 -2.37 -1.61
nightly-2018-06-09 6.72 4.34
nightly-2018-05-25 3.64 2.49
nightly-2018-05-19 5.77 6.69

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 0.82 0.31
nightly-2018-12-17 1.95 0.73
nightly-2018-12-15 1.90 0.71
nightly-2018-12-03 1.42 0.53
nightly-2018-11-30 1.47 0.54
nightly-2018-11-26 1.03 0.38
nightly-2018-11-23 1.38 0.50
nightly-2018-11-21 1.79 0.65
nightly-2018-11-20 2.11 0.76
nightly-2018-11-18 0.90 0.32
nightly-2018-11-16 1.46 0.52
nightly-2018-11-12 1.94 0.69
nightly-2018-11-11 1.62 0.58
nightly-2018-11-10 1.47 0.52
nightly-2018-11-09 1.13 0.40
nightly-2018-11-07 1.87 0.66
nightly-2018-11-06 1.74 0.61
nightly-2018-11-05 1.91 0.67
nightly-2018-11-04 1.58 0.55
nightly-2018-09-07 0.58 0.16
nightly-2018-09-03 0.32 0.09
nightly-2018-08-03 2.13 0.54
nightly-2018-06-09 5.68 1.31
nightly-2018-05-25 7.81 2.64
nightly-2018-05-19 0.20 0.35

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 5.47 0.89
nightly-2018-12-17 4.86 0.78
nightly-2018-12-15 12.80 2.09
nightly-2018-12-03 6.68 1.13
nightly-2018-11-30 8.12 1.38
nightly-2018-11-26 6.62 1.15
nightly-2018-11-23 8.22 1.46
nightly-2018-11-21 6.77 1.20
nightly-2018-11-20 5.81 1.03
nightly-2018-11-18 7.51 1.34
nightly-2018-11-16 8.24 1.47
nightly-2018-11-12 7.51 1.36
nightly-2018-11-11 8.26 1.50
nightly-2018-11-10 6.08 1.10
nightly-2018-11-09 8.40 1.53
nightly-2018-11-07 8.78 1.61
nightly-2018-11-06 7.86 1.45
nightly-2018-11-05 7.61 1.40
nightly-2018-11-04 16.54 3.14
nightly-2018-09-07 0.40 0.08
nightly-2018-09-03 -3.70 -0.77
nightly-2018-08-03 -2.80 -0.53
nightly-2018-06-09 -4.37 -0.73
nightly-2018-05-25 -8.42 -1.41
nightly-2018-05-19 -0.33 -0.05

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 -4.46 -0.52
nightly-2018-12-17 -4.72 -0.55
nightly-2018-12-15 -4.82 -0.56
nightly-2018-12-03 -5.14 -0.59
nightly-2018-11-30 -3.96 -0.45
nightly-2018-11-26 -3.21 -0.36
nightly-2018-11-23 -5.09 -0.57
nightly-2018-11-21 -2.94 -0.33
nightly-2018-11-20 -3.40 -0.38
nightly-2018-11-18 -3.69 -0.41
nightly-2018-11-16 -3.07 -0.34
nightly-2018-11-12 -3.35 -0.36
nightly-2018-11-11 -3.88 -0.42
nightly-2018-11-10 -3.11 -0.34
nightly-2018-11-09 -2.93 -0.32
nightly-2018-11-07 -3.51 -0.38
nightly-2018-11-06 -3.36 -0.36
nightly-2018-11-05 -3.15 -0.34
nightly-2018-11-04 -5.03 -0.54
nightly-2018-09-07 -4.17 -0.38
nightly-2018-09-03 -3.65 -0.33
nightly-2018-08-03 -8.01 -0.69
nightly-2018-06-09 -13.21 -1.15
nightly-2018-05-25 -18.84 -2.78
nightly-2018-05-19 2.18 1.81

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-23 -16.15 -0.70
nightly-2018-12-17 -17.64 -0.76
nightly-2018-12-15 -16.69 -0.72
nightly-2018-12-03 -19.11 -0.82
nightly-2018-11-30 -16.65 -0.71
nightly-2018-11-26 -18.92 -0.81
nightly-2018-11-23 -19.25 -0.83
nightly-2018-11-21 -19.37 -0.83
nightly-2018-11-20 -19.37 -0.83
nightly-2018-11-18 -19.29 -0.83
nightly-2018-11-16 -18.49 -0.80
nightly-2018-11-12 -20.00 -0.86
nightly-2018-11-11 -20.23 -0.87
nightly-2018-11-10 -19.58 -0.85
nightly-2018-11-09 -21.39 -0.92
nightly-2018-11-07 -21.22 -0.92
nightly-2018-11-06 -19.49 -0.84
nightly-2018-11-05 -20.94 -0.91
nightly-2018-11-04 -20.97 -0.91
nightly-2018-09-07 -14.21 -0.55
nightly-2018-09-03 -14.61 -0.56
nightly-2018-08-03 -17.45 -0.65
nightly-2018-06-09 -31.04 -1.28
nightly-2018-05-25 -38.75 -2.74
nightly-2018-05-19 -1.74 -1.94

overall branch predict ratio

overall cache hit ratio