brotli_1_1_3::bench_e2e_rt_q5_1024k

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -1.90 -2.14
nightly-2019-01-06 3.08 3.43
nightly-2018-10-06 -2.23 -2.41
nightly-2018-10-01 -2.03 -2.26
nightly-2018-09-23 2.63 3.00
nightly-2018-09-19 3.18 3.86
nightly-2018-09-17 2.36 2.98
nightly-2018-09-03 1.89 2.46
nightly-2018-08-15 3.00 4.37
nightly-2018-07-30 -1.87 -2.87
nightly-2018-07-18 -1.35 -2.12
nightly-2018-05-24 1.82 2.53
nightly-2018-05-23 2.37 4.73

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -2.70 -1.91
nightly-2019-01-06 -1.12 -0.80
nightly-2018-10-06 -3.52 -3.83
nightly-2018-10-01 -3.51 -5.75
nightly-2018-09-23 -0.34 -0.56
nightly-2018-09-19 -0.40 -0.65
nightly-2018-09-17 -0.65 -1.05
nightly-2018-09-03 -0.45 -0.72
nightly-2018-08-15 -0.90 -1.63
nightly-2018-07-30 -0.91 -1.95
nightly-2018-07-18 -1.08 -2.80
nightly-2018-05-24 0.27 1.50
nightly-2018-05-23 0.54 3.90

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -1.71 -1.90
nightly-2019-01-06 3.48 3.87
nightly-2018-10-06 -1.85 -1.99
nightly-2018-10-01 -2.00 -2.20
nightly-2018-09-23 2.66 2.99
nightly-2018-09-19 3.24 3.87
nightly-2018-09-17 2.28 2.81
nightly-2018-09-03 2.53 3.30
nightly-2018-08-15 2.86 4.02
nightly-2018-07-30 -1.33 -1.91
nightly-2018-07-18 -1.35 -1.95
nightly-2018-05-24 1.58 2.09
nightly-2018-05-23 2.43 4.53

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -0.71 -1.04
nightly-2019-01-06 -1.13 -1.96
nightly-2018-10-06 -0.09 -0.45
nightly-2018-10-01 -0.01 -0.08
nightly-2018-09-23 -0.13 -0.64
nightly-2018-09-19 -0.11 -0.54
nightly-2018-09-17 -0.15 -0.71
nightly-2018-09-03 -0.17 -0.76
nightly-2018-08-15 -0.41 -2.01
nightly-2018-07-30 -0.05 -0.25
nightly-2018-07-18 0.03 0.13
nightly-2018-05-24 0.35 2.00
nightly-2018-05-23 0.47 3.25

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 -0.20 -0.18
nightly-2019-01-06 0.13 0.12
nightly-2018-10-06 1.08 1.72
nightly-2018-10-01 0.01 0.02
nightly-2018-09-23 -0.16 -0.26
nightly-2018-09-19 0.56 0.90
nightly-2018-09-17 0.13 0.21
nightly-2018-09-03 -0.28 -0.45
nightly-2018-08-15 0.00 0.00
nightly-2018-07-30 0.80 1.29
nightly-2018-07-18 0.00 0.00
nightly-2018-05-24 -0.08 -0.14
nightly-2018-05-23 0.56 0.94

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 2.88 1.00
nightly-2019-01-06 4.67 1.69
nightly-2018-10-06 -1.91 -1.13
nightly-2018-10-01 -3.68 -2.24
nightly-2018-09-23 -1.45 -0.88
nightly-2018-09-19 -1.57 -0.96
nightly-2018-09-17 -1.72 -1.05
nightly-2018-09-03 -1.69 -1.10
nightly-2018-08-15 -0.47 -0.33
nightly-2018-07-30 -3.04 -2.49
nightly-2018-07-18 -2.81 -2.64
nightly-2018-05-24 -0.72 -0.93
nightly-2018-05-23 1.41 1.95

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2019-02-18 25.86 1.16
nightly-2019-01-06 36.52 1.70
nightly-2018-10-06 2.03 0.91
nightly-2018-10-01 3.10 1.44
nightly-2018-09-23 2.40 1.09
nightly-2018-09-19 -2.15 -0.97
nightly-2018-09-17 0.92 0.41
nightly-2018-09-03 -0.16 -0.07
nightly-2018-08-15 -2.21 -1.32
nightly-2018-07-30 2.90 1.75
nightly-2018-07-18 0.42 0.25
nightly-2018-05-24 -1.88 -1.34
nightly-2018-05-23 1.46 1.03

overall branch predict ratio

overall cache hit ratio