Details

analyze269.0ms (23.8%)

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
0%	99.9%	0.1%	5
6.2%	93.6%	0.1%	6
15.6%	84.3%	0.1%	7
31.2%	68.6%	0.1%	8
39%	56.2%	4.8%	9
50.7%	43.7%	5.6%	10
60.3%	33.7%	6%	11
64.6%	26.5%	8.9%	12
70.5%	20.3%	9.2%	13
74.6%	16.1%	9.4%	14

sample16.0ms (1.4%)

Algorithm

1×

intervals

Results

7.0ms	256×	body	80	valid
0.0ms	13×	body	80	invalid

simplify5.0ms (0.5%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	19	9
1	19	9

prune6.0ms (0.5%)

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

localize6.0ms (0.5%)

Local error

Found 1 expressions with local error:

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

rewrite7.0ms (0.6%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`flip3-+_binary64` `*-un-lft-identity_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64`

Counts

1 → 11

Calls

1 calls:

7.0ms

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

series8.0ms (0.7%)

Counts

1 → 3

Calls

1 calls:

7.0ms

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

simplify56.0ms (5%)

Algorithm

1×	egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 0 (52.0ms)

Iter	Nodes	Cost
0	5278	137

prune22.0ms (1.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	13	1	14
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Merged error: 0b

Counts

15 → 2

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b	(*.f64 x (+.f64 y 0.5))

rewrite7.0ms (0.6%)

Algorithm

1×	rewrite-expression-head

Rules

5×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
4×	`associate-r_binary64`
3×	`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:

6.0ms

(*.f64 x (+.f64 y 0.5))

series8.0ms (0.7%)

Counts

1 → 3

Calls

1 calls:

7.0ms

(*.f64 x (+.f64 y 0.5))

simplify81.0ms (7.2%)

Algorithm

1×	egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (76.0ms)

Iter	Nodes	Cost
0	4889	163
1	4889	163

prune27.0ms (2.4%)

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

regimes195.0ms (17.2%)

Accuracy

Total 0.0b remaining (63%)

Threshold costs 0.0b (63%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	7
1	10	7

end0.0ms (0%)

sample414.0ms (36.5%)

Algorithm

1×

intervals

Results

237.0ms	8000×	body	80	valid
8.0ms	300×	body	80	invalid

Details

analyze269.0ms (23.8%)

sample16.0ms (1.4%)

simplify5.0ms (0.5%)

prune6.0ms (0.5%)

localize6.0ms (0.5%)

rewrite7.0ms (0.6%)

series8.0ms (0.7%)

simplify56.0ms (5%)

prune22.0ms (1.9%)

localize5.0ms (0.4%)

rewrite7.0ms (0.6%)

series8.0ms (0.7%)

simplify81.0ms (7.2%)

prune27.0ms (2.4%)

regimes195.0ms (17.2%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample414.0ms (36.5%)

Profiling