Details

analyze87.0ms (9.8%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
37.5%	50%	12.6%	6
43.7%	40.6%	15.7%	7
56.2%	23.4%	20.4%	8
57.8%	21.1%	21.2%	9
64%	12.5%	23.5%	10
64.8%	10.7%	24.5%	11
67.9%	6.4%	25.7%	12
68.3%	5.4%	26.3%	13
69.9%	3.3%	26.9%	14

sample23.0ms (2.6%)

Algorithm

1×

intervals

Results

12.0ms	256×	body	80	valid
0.0ms	3×	body	80	invalid

simplify9.0ms (1%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	38	7
1	38	7

prune10.0ms (1.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	1	0	1
Fresh	0	1	1
Picked	0	0	0
Done	0	0	0
Total	1	1	2

Merged error: 0.0b

Counts

2 → 1

localize9.0ms (1.1%)

Local error

Found 1 expressions with local error:

0.0b	(.f64 2.0 (+.f64 (.f64 x x) (*.f64 x y)))

rewrite13.0ms (1.4%)

Algorithm

1×	rewrite-expression-head

Rules

5×	`add-sqr-sqrt_binary64`
4×	`associate-r_binary64`
3×	`-un-lft-identity_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l*_binary64`
2×	`associate-*r/_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `flip-+_binary64` `*-commutative_binary64`

Counts

1 → 23

Calls

1 calls:

12.0ms

(*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))

series14.0ms (1.6%)

Counts

1 → 3

Calls

1 calls:

14.0ms

(*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))

simplify80.0ms (9.1%)

Algorithm

1×	egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (70.0ms)

Iter	Nodes	Cost
0	4883	223
1	4883	223

prune27.0ms (3.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	25	2	27

Merged error: 0b

Counts

27 → 2

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b	(.f64 (.f64 2.0 x) (+.f64 x y))

rewrite8.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

6×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
4×	`-un-lft-identity_binary64` `associate-r*_binary64`
3×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
2×	`associate-*r/_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
1×	`flip3-+_binary64` `add-log-exp_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `associate-l_binary64` `distribute-rgt-in_binary64` `flip-+_binary64` `*-commutative_binary64`

Counts

1 → 23

Calls

1 calls:

7.0ms

(*.f64 (*.f64 2.0 x) (+.f64 x y))

series8.0ms (0.9%)

Counts

1 → 3

Calls

1 calls:

8.0ms

(*.f64 (*.f64 2.0 x) (+.f64 x y))

simplify55.0ms (6.2%)

Algorithm

1×	egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	4966	209
1	4966	209

prune28.0ms (3.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Merged error: 0b

Counts

28 → 2

regimes167.0ms (18.9%)

Accuracy

Total 0.0b remaining (55.8%)

Threshold costs 0.0b (55.8%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	7
1	9	7

end0.0ms (0%)

sample339.0ms (38.4%)

Algorithm

1×

intervals

Results

214.0ms	8000×	body	80	valid
4.0ms	166×	body	80	invalid

Details

analyze87.0ms (9.8%)

sample23.0ms (2.6%)

simplify9.0ms (1%)

prune10.0ms (1.2%)

localize9.0ms (1.1%)

rewrite13.0ms (1.4%)

series14.0ms (1.6%)

simplify80.0ms (9.1%)

prune27.0ms (3.1%)

localize5.0ms (0.5%)

rewrite8.0ms (0.9%)

series8.0ms (0.9%)

simplify55.0ms (6.2%)

prune28.0ms (3.2%)

regimes167.0ms (18.9%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample339.0ms (38.4%)

Profiling