Details

Time bar (total: 3.3s)

sample32.0ms

Algorithm
intervals
Results
18.0ms380×body80valid

simplify86.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize7.0ms

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:
12.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify43.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0298214
11486191
25003191

prune59.0ms

Filtered
33 candidates to 22 candidates (66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New32133
Fresh101
Picked011
Done000
Total33235

Merged error: 0.0b

Counts
35 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

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

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

series124.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(* d1 (- d4 d1))
35.0ms
(* d1 (- d2 d3))
55.0ms
(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))

simplify72.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 1 (18.0ms)

IterNodesCost
0407422
12021395
25001395

prune137.0ms

Filtered
85 candidates to 54 candidates (63.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New83285
Fresh000
Picked101
Done011
Total84387

Merged error: 0b

Counts
87 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
0.6b
(cbrt (- d2 d3))
0.6b
(cbrt (- d2 d3))
0.6b
(cbrt (- d2 d3))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
11.0ms
(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
3.0ms
(cbrt (- d2 d3))
3.0ms
(cbrt (- d2 d3))
3.0ms
(cbrt (- d2 d3))

series598.0ms

Counts
4 → 12
Calls
4 calls:
132.0ms
(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
154.0ms
(cbrt (- d2 d3))
153.0ms
(cbrt (- d2 d3))
158.0ms
(cbrt (- d2 d3))

simplify176.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (166.0ms)

IterNodesCost
0261760
1914723
24493670
35001660

prune278.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done011
Total1133116

Merged error: 0b

Counts
116 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* d1 (- d2 d3))
0.0b
(+ (* d1 (- d2 d3)) (cbrt (pow (* d1 (- d4 d1)) 3)))
0.2b
(pow (* d1 (- d4 d1)) 3)
31.9b
(cbrt (pow (* d1 (- d4 d1)) 3))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
14×associate-*r/
12×add-sqr-sqrt
10×*-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
8×cube-div cbrt-prod add-cube-cbrt
7×flip3-- flip--
6×cbrt-div add-log-exp
5×associate-*r*
4×distribute-rgt-in sub-neg associate-+l+ distribute-lft-in frac-add
3×pow-unpow associate-*l*
2×cube-mult unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative pow-to-exp flip3-+ pow1/3 sum-log *-commutative rem-cbrt-cube flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 88
Calls
4 calls:
7.0ms
(* d1 (- d2 d3))
10.0ms
(+ (* d1 (- d2 d3)) (cbrt (pow (* d1 (- d4 d1)) 3)))
6.0ms
(pow (* d1 (- d4 d1)) 3)
3.0ms
(cbrt (pow (* d1 (- d4 d1)) 3))

series246.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* d1 (- d2 d3))
82.0ms
(+ (* d1 (- d2 d3)) (cbrt (pow (* d1 (- d4 d1)) 3)))
43.0ms
(pow (* d1 (- d4 d1)) 3)
80.0ms
(cbrt (pow (* d1 (- d4 d1)) 3))

simplify69.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
0450600
12287538
25001533

prune235.0ms

Filtered
100 candidates to 70 candidates (70.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1000100
Fresh000
Picked011
Done022
Total1003103

Merged error: 0b

Counts
103 → 3

regimes79.0ms

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)

IterNodesCost
0104
1104

end0.0ms

sample845.0ms

Algorithm
intervals
Results
528.0ms11934×body80valid