rayon_1_0_0::map_collect::i_mod_10_to_i::with_mutex

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -12.67 -2.12
nightly-2018-12-24 -12.16 -2.11
nightly-2018-12-23 -12.11 -2.12
nightly-2018-12-22 -11.62 -2.06
nightly-2018-12-18 -11.39 -2.05
nightly-2018-12-16 -11.36 -2.06
nightly-2018-12-03 -10.86 -2.00
nightly-2018-12-01 -11.40 -2.13
nightly-2018-08-30 13.45 2.37
nightly-2018-08-06 16.47 2.98
nightly-2018-08-04 12.88 2.40
nightly-2018-06-03 16.47 2.96
nightly-2018-05-21 10.27 2.06
nightly-2018-05-10 11.29 2.32
nightly-2018-05-09 9.13 2.08

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -2.43 -2.75
nightly-2018-12-24 -1.87 -2.28
nightly-2018-12-23 -1.33 -1.63
nightly-2018-12-22 -1.69 -2.09
nightly-2018-12-18 -1.78 -2.33
nightly-2018-12-16 -1.94 -2.58
nightly-2018-12-03 -1.79 -2.58
nightly-2018-12-01 -1.87 -2.79
nightly-2018-08-30 0.11 0.29
nightly-2018-08-06 0.39 0.99
nightly-2018-08-04 -0.00 -0.00
nightly-2018-06-03 0.20 0.41
nightly-2018-05-21 0.52 1.02
nightly-2018-05-10 0.51 1.52
nightly-2018-05-09 0.32 0.96

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -2.06 -1.65
nightly-2018-12-24 -0.70 -0.56
nightly-2018-12-23 -0.26 -0.21
nightly-2018-12-22 -2.10 -1.67
nightly-2018-12-18 -1.06 -0.84
nightly-2018-12-16 -0.65 -0.52
nightly-2018-12-03 -1.26 -0.99
nightly-2018-12-01 -0.30 -0.23
nightly-2018-08-30 0.65 0.50
nightly-2018-08-06 0.93 0.76
nightly-2018-08-04 1.20 0.99
nightly-2018-06-03 0.82 0.69
nightly-2018-05-21 0.10 0.09
nightly-2018-05-10 1.17 1.11
nightly-2018-05-09 -2.20 -2.45

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -1.52 -2.48
nightly-2018-12-24 -0.78 -1.30
nightly-2018-12-23 -0.67 -1.11
nightly-2018-12-22 -0.78 -1.31
nightly-2018-12-18 -0.97 -1.65
nightly-2018-12-16 -1.17 -2.01
nightly-2018-12-03 -0.72 -1.27
nightly-2018-12-01 -0.99 -1.75
nightly-2018-08-30 -0.04 -0.14
nightly-2018-08-06 0.32 0.90
nightly-2018-08-04 -0.06 -0.18
nightly-2018-06-03 0.32 0.69
nightly-2018-05-21 0.31 0.64
nightly-2018-05-10 0.54 1.29
nightly-2018-05-09 0.22 0.50

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 0 0
nightly-2018-12-24 0 0
nightly-2018-12-23 0 0
nightly-2018-12-22 0 0
nightly-2018-12-18 0 0
nightly-2018-12-16 0 0
nightly-2018-12-03 0 0
nightly-2018-12-01 0 0
nightly-2018-08-30 0 0
nightly-2018-08-06 0 0
nightly-2018-08-04 0 0
nightly-2018-06-03 0 0
nightly-2018-05-21 0 0
nightly-2018-05-10 0 0
nightly-2018-05-09 0 0

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -2.43 -0.94
nightly-2018-12-24 -0.67 -0.26
nightly-2018-12-23 -0.28 -0.10
nightly-2018-12-22 -2.51 -0.96
nightly-2018-12-18 0.36 0.13
nightly-2018-12-16 -2.92 -1.11
nightly-2018-12-03 -1.24 -0.47
nightly-2018-12-01 -1.59 -0.59
nightly-2018-08-30 -1.65 -0.59
nightly-2018-08-06 4.79 1.78
nightly-2018-08-04 -0.65 -0.24
nightly-2018-06-03 -0.07 -0.02
nightly-2018-05-21 -2.74 -0.98
nightly-2018-05-10 0.78 0.27
nightly-2018-05-09 -2.39 -0.82

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-01-04 -53.53 -1.14
nightly-2018-12-24 -30.44 -0.64
nightly-2018-12-23 -35.41 -0.75
nightly-2018-12-22 -40.19 -0.85
nightly-2018-12-18 -36.14 -0.77
nightly-2018-12-16 -35.56 -0.76
nightly-2018-12-03 44.69 0.95
nightly-2018-12-01 -2.03 -0.04
nightly-2018-08-30 -16.42 -0.30
nightly-2018-08-06 -19.56 -0.37
nightly-2018-08-04 63.04 1.20
nightly-2018-06-03 -31.29 -0.60
nightly-2018-05-21 -45.59 -0.89
nightly-2018-05-10 71.84 1.43
nightly-2018-05-09 -47.30 -0.97

overall branch predict ratio

overall cache hit ratio