Details

sample34.0ms

Algorithm

intervals

Results

14.0ms

363×

body

valid

simplify55.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	1063	9
1	1063	9

prune8.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ d2 (- d4 (+ d1 d3))))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

12×	`*-un-lft-identity`
6×	`associate-r`
5×	`add-sqr-sqrt`
4×	`distribute-lft-out`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`associate-*r/` `distribute-lft-out--`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 25

Calls

1 calls:

10.0ms

(* d1 (+ d2 (- d4 (+ d1 d3))))

series11.0ms

Counts

1 → 3

Calls

1 calls:

11.0ms

(* d1 (+ d2 (- d4 (+ d1 d3))))

simplify25.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 0 (21.0ms)

Iter	Nodes	Cost
0	5291	267

prune33.0ms

Filtered

18 candidates to 28 candidates (-55.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	26	2	28
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	26	3	29

Merged error: 0b

Counts

29 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (+ d2 (- d4 (+ d1 d3))) (sqrt d1))
0.1b	(* (sqrt d1) (* (+ d2 (- d4 (+ d1 d3))) (sqrt d1)))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

16×	`*-un-lft-identity`
12×	`associate-l`
11×	`add-sqr-sqrt`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`add-cube-cbrt` `associate-r` `sqrt-prod`
4×	`pow-prod-down` `associate-*l/` `prod-exp` `cbrt-unprod` `distribute-lft-out`
2×	`flip3-+` `associate-r/` `-commutative` `flip-+` `distribute-lft-out--` `add-log-exp` `unswap-sqr`

Counts

2 → 50

Calls

2 calls:

11.0ms	(* (+ d2 (- d4 (+ d1 d3))) (sqrt d1))
13.0ms	(* (sqrt d1) (* (+ d2 (- d4 (+ d1 d3))) (sqrt d1)))

series46.0ms

Counts

2 → 6

Calls

2 calls:

22.0ms	(* (+ d2 (- d4 (+ d1 d3))) (sqrt d1))
24.0ms	(* (sqrt d1) (* (+ d2 (- d4 (+ d1 d3))) (sqrt d1)))

simplify29.0ms

Algorithm

egg-herbie

Counts

56 → 56

Iterations

Useful iterations: 0 (24.0ms)

Iter	Nodes	Cost
0	5668	621

prune51.0ms

Filtered

40 candidates to 56 candidates (-40.0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	56	0	56
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	56	3	59

Merged error: 0b

Counts

59 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (+ d2 (- d4 (+ d1 d3))))
0.0b	(sqrt (+ d2 (- d4 (+ d1 d3))))
0.1b	(* d1 (sqrt (+ d2 (- d4 (+ d1 d3)))))
0.2b	(* (* d1 (sqrt (+ d2 (- d4 (+ d1 d3))))) (sqrt (+ d2 (- d4 (+ d1 d3)))))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

47×	`*-un-lft-identity`
25×	`sqrt-prod`
18×	`sqrt-div` `associate-r`
17×	`add-sqr-sqrt`
16×	`distribute-lft-out`
13×	`pow1`
11×	`add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
10×	`associate-*r/`
9×	`flip3-+` `flip-+`
8×	`distribute-lft-out--`
4×	`frac-times` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `associate-l/` `-commutative` `unswap-sqr`

Counts

4 → 95

Calls

4 calls:

7.0ms	(sqrt (+ d2 (- d4 (+ d1 d3))))
7.0ms	(sqrt (+ d2 (- d4 (+ d1 d3))))
11.0ms	(* d1 (sqrt (+ d2 (- d4 (+ d1 d3)))))
19.0ms	(* (* d1 (sqrt (+ d2 (- d4 (+ d1 d3))))) (sqrt (+ d2 (- d4 (+ d1 d3)))))

series134.0ms

Counts

4 → 12

Calls

4 calls:

36.0ms	(sqrt (+ d2 (- d4 (+ d1 d3))))
38.0ms	(sqrt (+ d2 (- d4 (+ d1 d3))))
48.0ms	(* d1 (sqrt (+ d2 (- d4 (+ d1 d3)))))
11.0ms	(* (* d1 (sqrt (+ d2 (- d4 (+ d1 d3))))) (sqrt (+ d2 (- d4 (+ d1 d3)))))

simplify40.0ms

Algorithm

egg-herbie

Counts

107 → 107

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	5136	1371

prune77.0ms

Filtered

68 candidates to 107 candidates (-57.4%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	107	0	107
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	107	3	110

Merged error: 0b

Counts

110 → 3

regimes201.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	37	9
1	37	9

end0.0ms

sample989.0ms

Algorithm

intervals

Results

484.0ms

11901×

body

valid

Details

sample34.0ms

simplify55.0ms

prune8.0ms

localize6.0ms

rewrite11.0ms

series11.0ms

simplify25.0ms

prune33.0ms

localize8.0ms

rewrite26.0ms

series46.0ms

simplify29.0ms

prune51.0ms

localize9.0ms

rewrite50.0ms

series134.0ms

simplify40.0ms

prune77.0ms

regimes201.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample989.0ms

Profiling