Details

Time bar (total: 10.7s)

sample31.0ms

Algorithm
intervals
Results
16.0ms331×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5001
102716
9626
8237
798
680
569
449
331
217
110
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) z)
0.0b
(+ x (* (- y x) z))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative sum-log flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
25.0ms
(* (- y x) z)
12.0ms
(+ x (* (- y x) z))

series137.0ms

Counts
2 → 6
Calls
2 calls:
77.0ms
(* (- y x) z)
60.0ms
(+ x (* (- y x) z))

simplify696.0ms

Counts
39 → 39
Iterations
IterNodes
done5000
2633
1167
068

prune231.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
0.5b
(cbrt (- y x))
0.5b
(cbrt (- y x))
0.5b
(cbrt (- y x))

rewrite75.0ms

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×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
47.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
8.0ms
(cbrt (- y x))
7.0ms
(cbrt (- y x))
7.0ms
(cbrt (- y x))

series970.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
210.0ms
(cbrt (- y x))
282.0ms
(cbrt (- y x))
259.0ms
(cbrt (- y x))

simplify1.6s

Counts
113 → 113
Iterations
IterNodes
done5000
2994
1286
0131

prune755.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize66.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt (- y x)))
0.6b
(cbrt (cbrt (- y x)))
0.6b
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))
0.6b
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
48×cbrt-div
28×cbrt-prod
14×flip3-- flip--
12×add-sqr-sqrt *-un-lft-identity
8×frac-times add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 associate-*l/ associate-*r/ add-exp-log add-log-exp
2×distribute-lft-out-- difference-of-squares
Counts
4 → 70
Calls
4 calls:
8.0ms
(cbrt (cbrt (- y x)))
10.0ms
(cbrt (cbrt (- y x)))
13.0ms
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))
13.0ms
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))

series896.0ms

Counts
4 → 12
Calls
4 calls:
253.0ms
(cbrt (cbrt (- y x)))
280.0ms
(cbrt (cbrt (- y x)))
208.0ms
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))
155.0ms
(cbrt (* (cbrt (- y x)) (cbrt (- y x))))

simplify1.5s

Counts
82 → 82
Iterations
IterNodes
done5000
31916
2585
1246
0135

prune667.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes240.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample721.0ms

Algorithm
intervals
Results
339.0ms10110×body80valid