rayon_1_0_0::join_microbench::increment_all_serialized

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -1.19 -2.25
nightly-2018-12-01 -1.08 -2.31
nightly-2018-11-29 -1.10 -2.39
nightly-2018-11-28 -1.12 -2.47
nightly-2018-11-27 -1.10 -2.46
nightly-2018-11-23 -1.05 -2.38
nightly-2018-11-13 -1.47 -3.48
nightly-2018-11-12 -1.02 -2.47
nightly-2018-11-06 -1.25 -3.14
nightly-2018-05-09 -1.03 -2.76

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 4.50 0.82
nightly-2018-12-01 -3.22 -0.56
nightly-2018-11-29 3.72 0.65
nightly-2018-11-28 8.05 1.41
nightly-2018-11-27 10.36 1.82
nightly-2018-11-23 3.42 0.60
nightly-2018-11-13 14.60 2.62
nightly-2018-11-12 5.02 0.90
nightly-2018-11-06 2.10 0.38
nightly-2018-05-09 -0.30 -0.07

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 13.91 1.49
nightly-2018-12-01 -19.68 -2.32
nightly-2018-11-29 -11.93 -1.41
nightly-2018-11-28 12.68 1.50
nightly-2018-11-27 -2.29 -0.27
nightly-2018-11-23 -4.67 -0.55
nightly-2018-11-13 6.92 0.81
nightly-2018-11-12 -13.94 -1.65
nightly-2018-11-06 -11.87 -1.41
nightly-2018-05-09 -9.21 -1.35

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 1.19 0.43
nightly-2018-12-01 0.02 0.01
nightly-2018-11-29 2.77 1.03
nightly-2018-11-28 1.86 0.69
nightly-2018-11-27 3.73 1.39
nightly-2018-11-23 2.67 1.00
nightly-2018-11-13 8.34 3.34
nightly-2018-11-12 1.52 0.61
nightly-2018-11-06 4.16 1.69
nightly-2018-05-09 1.87 0.62

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -16.81 -0.69
nightly-2018-12-01 26.11 1.02
nightly-2018-11-29 -20.56 -0.80
nightly-2018-11-28 -15.68 -0.61
nightly-2018-11-27 -14.69 -0.57
nightly-2018-11-23 -15.89 -0.61
nightly-2018-11-13 -17.73 -0.68
nightly-2018-11-12 -16.80 -0.65
nightly-2018-11-06 -22.73 -0.87
nightly-2018-05-09 -12.53 -0.82

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 0.78 0.20
nightly-2018-12-01 -4.07 -1.03
nightly-2018-11-29 1.40 0.35
nightly-2018-11-28 -0.40 -0.10
nightly-2018-11-27 3.60 0.90
nightly-2018-11-23 0.58 0.14
nightly-2018-11-13 5.33 1.41
nightly-2018-11-12 -2.45 -0.64
nightly-2018-11-06 0.28 0.07
nightly-2018-05-09 -2.01 -0.53

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-01 -11.54 -0.04
nightly-2018-12-01 -53.20 -0.18
nightly-2018-11-29 -32.01 -0.11
nightly-2018-11-28 67.00 0.23
nightly-2018-11-27 -33.43 -0.11
nightly-2018-11-23 -60.06 -0.20
nightly-2018-11-13 -77.45 -0.26
nightly-2018-11-12 -40.21 -0.13
nightly-2018-11-06 -70.49 -0.24
nightly-2018-05-09 -95.30 -0.34

overall branch predict ratio

overall cache hit ratio