regex_0_2_6::regexdna::variant8

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 2.37 2.67
nightly-2018-10-05 -1.73 -2.04
nightly-2018-09-25 2.17 2.68
nightly-2018-09-24 3.48 4.69
nightly-2018-09-23 3.53 5.33

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 4.84 1.22
nightly-2018-10-05 0.05 0.02
nightly-2018-09-25 7.60 3.85
nightly-2018-09-24 7.06 3.78
nightly-2018-09-23 7.72 4.49

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 2.32 2.33
nightly-2018-10-05 -1.34 -1.31
nightly-2018-09-25 3.27 3.28
nightly-2018-09-24 2.37 2.42
nightly-2018-09-23 4.02 4.45

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 0.46 0.81
nightly-2018-10-05 -0.66 -1.05
nightly-2018-09-25 2.87 4.89
nightly-2018-09-24 2.61 4.89
nightly-2018-09-23 2.95 6.49

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 0.61 0.28
nightly-2018-10-05 -1.27 -1.06
nightly-2018-09-25 2.15 1.77
nightly-2018-09-24 3.07 2.58
nightly-2018-09-23 3.28 2.85

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 -2.32 -0.66
nightly-2018-10-05 1.27 0.54
nightly-2018-09-25 1.49 0.62
nightly-2018-09-24 -2.09 -0.87
nightly-2018-09-23 1.11 0.46

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-03-03 379.26 64.58
nightly-2018-10-05 6.11 1.21
nightly-2018-09-25 4.32 0.86
nightly-2018-09-24 -3.37 -0.66
nightly-2018-09-23 -5.59 -1.11

overall branch predict ratio

overall cache hit ratio