Details

analyze712.0ms

Algorithm: search

sample28.0ms

Algorithm

intervals

Results

11.0ms	256×	body	80	valid
4.0ms	96×	body	80	invalid

simplify82.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

Iter	Nodes	Cost
0	25	6
1	69	5
2	195	4
3	461	4
4	969	4
5	1760	4
6	2455	4
7	3258	4
8	3451	4
9	3451	4

prune15.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 30

Calls

1 calls:

11.0ms

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

series11.0ms

Counts

1 → 3

Calls

1 calls:

11.0ms

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

simplify46.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	298	214
1	1486	191
2	5003	191

prune45.0ms

Filtered

22 candidates to 33 candidates (-50.0%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	31	2	33
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	32	3	35

Merged error: 0b

Counts

35 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
12×	`associate-*r/`
11×	`*-un-lft-identity`
10×	`associate-r`
8×	`distribute-rgt-in` `sub-neg` `distribute-lft-in`
7×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
6×	`flip3--` `associate-l` `flip--`
5×	`add-log-exp`
4×	`associate-+l+` `associate-+r+` `frac-add`
2×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
1×	`+-commutative` `flip3-+` `sum-log` `flip-+` `distribute-lft-out`

Counts

3 → 76

Calls

3 calls:

6.0ms	(* d1 (- d4 d1))
7.0ms	(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))
6.0ms	(* d1 (- d2 d3))

series25.0ms

Counts

3 → 9

Calls

3 calls:

5.0ms	(* d1 (- d4 d1))
13.0ms	(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))
7.0ms	(* d1 (- d2 d3))

simplify61.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 1 (11.0ms)

Iter	Nodes	Cost
0	407	422
1	2021	395
2	5001	395

prune75.0ms

Filtered

54 candidates to 85 candidates (-57.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	85	3	88

Merged error: 0b

Counts

88 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
1.8b	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
1.8b	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
1.8b	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

108×	`associate-*r/`
102×	`cbrt-div`
68×	`flip3--` `frac-add` `flip--`
36×	`frac-times`
17×	`flip3-+` `flip-+`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`pow1/3`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log` `associate-*l/`
4×	`swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 124

Calls

4 calls:

9.0ms	(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
10.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
10.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
10.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

series452.0ms

Counts

4 → 12

Calls

4 calls:

163.0ms	(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
97.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
95.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
97.0ms	(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

simplify67.0ms

Algorithm

egg-herbie

Counts

136 → 136

Iterations

Useful iterations: 2 (39.0ms)

Iter	Nodes	Cost
0	505	2892
1	1722	2812
2	5001	2756

prune167.0ms

Filtered

101 candidates to 136 candidates (-34.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	136	0	136
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	136	3	139

Merged error: 0b

Counts

139 → 3

regimes235.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	10	4
1	10	4

end0.0ms

analyze916.0ms

Algorithm: search

sample749.0ms

Algorithm

intervals

Results

368.0ms	8000×	body	80	valid
108.0ms	2467×	body	80	invalid

Details

analyze712.0ms

sample28.0ms

simplify82.0ms

prune15.0ms

localize8.0ms

rewrite13.0ms

series11.0ms

simplify46.0ms

prune45.0ms

localize9.0ms

rewrite22.0ms

series25.0ms

simplify61.0ms

prune75.0ms

localize12.0ms

rewrite48.0ms

series452.0ms

simplify67.0ms

prune167.0ms

regimes235.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze916.0ms

sample749.0ms

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