byteorder_1_2_6::f64::read_little_endian

nanoseconds / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	0.48	7.81
nightly-2018-11-09	0.58	10.47
nightly-2018-11-01	0.36	7.84
nightly-2018-08-14	0.41	13.45

instructions / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	-4.07	-0.94
nightly-2018-11-09	20.50	4.61
nightly-2018-11-01	-12.20	-2.77
nightly-2018-08-14	-7.86	-1.88

cpu_cycles / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	-6.67	-1.14
nightly-2018-11-09	24.82	4.35
nightly-2018-11-01	-24.86	-4.66
nightly-2018-08-14	-3.43	-0.58

branch_instructions / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	1.21	0.58
nightly-2018-11-09	20.38	12.87
nightly-2018-11-01	-0.61	-0.38
nightly-2018-08-14	-2.38	-1.56

branch_misses / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	-3.87	-0.27
nightly-2018-11-09	7.56	0.46
nightly-2018-11-01	-11.60	-0.69
nightly-2018-08-14	26.96	1.69

cache_references / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	53.84	7.86
nightly-2018-11-09	48.80	7.19
nightly-2018-11-01	37.11	6.07
nightly-2018-08-14	51.49	12.61

cache_misses / iteration

potential anomalies

toolchain	% Δ	σ Δ
nightly-2019-02-07	8,398.65	11.19
nightly-2018-11-09	5,262.16	7.03
nightly-2018-11-01	6,373.41	6.74
nightly-2018-08-14	77,461.90	1,226.75

overall branch predict ratio

overall cache hit ratio