Details

Time bar (total: 4.1s)

sample30.0ms

Algorithm
intervals
Results
12.0ms401×body80valid

simplify88.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514
done34514

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite111.0ms

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:
110.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify43.0ms

Counts
33 → 33
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0298214
11486191
25003191
done5003191

prune67.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite60.0ms

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:
20.0ms
(* d1 (- d2 d3))
20.0ms
(* d1 (- d4 d1))
18.0ms
(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))

series130.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(* d1 (- d2 d3))
33.0ms
(* d1 (- d4 d1))
58.0ms
(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))

simplify60.0ms

Counts
85 → 85
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0407422
12021395
25001395
done5001395

prune154.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))

rewrite55.0ms

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:
39.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
4.0ms
(cbrt (- d4 d1))
4.0ms
(cbrt (- d4 d1))
4.0ms
(cbrt (- d4 d1))

series569.0ms

Counts
4 → 12
Calls
4 calls:
126.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
149.0ms
(cbrt (- d4 d1))
145.0ms
(cbrt (- d4 d1))
149.0ms
(cbrt (- d4 d1))

simplify153.0ms

Counts
113 → 113
Iterations

Useful iterations: 3 (145.0ms)

IterNodesCost
0261760
1913723
24487670
35002660
done5002660

prune307.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(* d1 (+ (- d2 d3) (- d4 d1)))
0.3b
(pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
32.5b
(cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×associate-*r/
12×cube-div flip3-- frac-add flip--
9×add-sqr-sqrt
8×pow1 add-exp-log cbrt-prod add-cbrt-cube
7×add-cube-cbrt associate-*r*
6×cbrt-div
4×distribute-lft-out distribute-lft-out--
3×pow-unpow flip3-+ associate-*l* flip-+ add-log-exp
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×distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 81
Calls
3 calls:
111.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))
38.0ms
(pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
6.0ms
(cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))

series824.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))
689.0ms
(pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
86.0ms
(cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))

simplify84.0ms

Counts
90 → 90
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
0564743
13231704
25001702
done5001702

prune213.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

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

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0125
1125
done125

end0.0ms

sample815.0ms

Algorithm
intervals
Results
389.0ms12086×body80valid