regex_0_2_6::regexdna::find_new_lines

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 1.56 2.40
nightly-2018-11-06 1.60 2.36
nightly-2018-10-30 1.65 2.43
nightly-2018-10-28 1.77 2.66
nightly-2018-10-03 -1.53 -2.20
nightly-2018-09-25 2.28 3.39
nightly-2018-09-23 1.61 2.46
nightly-2018-09-22 -1.55 -2.43
nightly-2018-09-17 2.04 3.28
nightly-2018-06-28 2.46 3.74
nightly-2018-06-25 1.36 2.21
nightly-2018-06-24 1.73 3.02

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 0.54 0.48
nightly-2018-11-06 1.35 1.29
nightly-2018-10-30 0.90 0.88
nightly-2018-10-28 1.23 1.20
nightly-2018-10-03 1.16 1.17
nightly-2018-09-25 4.32 4.80
nightly-2018-09-23 3.95 5.16
nightly-2018-09-22 0.67 0.88
nightly-2018-09-17 1.16 1.54
nightly-2018-06-28 1.11 1.50
nightly-2018-06-25 1.40 2.00
nightly-2018-06-24 0.23 0.33

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 1.47 1.53
nightly-2018-11-06 2.14 2.30
nightly-2018-10-30 1.92 2.09
nightly-2018-10-28 3.46 3.99
nightly-2018-10-03 -0.79 -0.94
nightly-2018-09-25 3.34 4.16
nightly-2018-09-23 1.01 1.27
nightly-2018-09-22 0.92 1.16
nightly-2018-09-17 1.15 1.43
nightly-2018-06-28 2.77 3.48
nightly-2018-06-25 0.66 0.85
nightly-2018-06-24 1.33 1.73

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -0.99 -1.38
nightly-2018-11-06 1.19 1.63
nightly-2018-10-30 -0.72 -0.98
nightly-2018-10-28 -0.12 -0.16
nightly-2018-10-03 0.62 0.83
nightly-2018-09-25 2.94 4.16
nightly-2018-09-23 4.05 7.46
nightly-2018-09-22 1.19 2.23
nightly-2018-09-17 0.79 1.50
nightly-2018-06-28 0.11 0.20
nightly-2018-06-25 0.51 0.94
nightly-2018-06-24 0.10 0.18

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -53.59 -0.13
nightly-2018-11-06 -59.27 -0.15
nightly-2018-10-30 -41.06 -0.10
nightly-2018-10-28 -43.50 -0.10
nightly-2018-10-03 -49.61 -0.12
nightly-2018-09-25 -52.17 -0.13
nightly-2018-09-23 -62.01 -0.15
nightly-2018-09-22 -42.67 -0.10
nightly-2018-09-17 17.12 0.04
nightly-2018-06-28 0.85 0.06
nightly-2018-06-25 -0.92 -0.07
nightly-2018-06-24 -1.54 -0.11

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -6.62 -1.87
nightly-2018-11-06 -7.33 -2.97
nightly-2018-10-30 3.20 1.29
nightly-2018-10-28 3.74 1.52
nightly-2018-10-03 -2.84 -1.14
nightly-2018-09-25 -1.98 -0.79
nightly-2018-09-23 3.35 1.35
nightly-2018-09-22 -1.72 -0.69
nightly-2018-09-17 -2.41 -0.97
nightly-2018-06-28 -2.42 -0.92
nightly-2018-06-25 -2.48 -0.94
nightly-2018-06-24 0.04 0.01

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-10 -10.41 -1.86
nightly-2018-11-06 -10.71 -1.85
nightly-2018-10-30 2.53 0.43
nightly-2018-10-28 1.97 0.34
nightly-2018-10-03 21.20 3.82
nightly-2018-09-25 -0.44 -0.07
nightly-2018-09-23 -3.68 -0.66
nightly-2018-09-22 13.32 2.46
nightly-2018-09-17 -3.26 -0.60
nightly-2018-06-28 2.33 0.40
nightly-2018-06-25 -2.20 -0.37
nightly-2018-06-24 -4.54 -0.76

overall branch predict ratio

overall cache hit ratio