Details

Time bar (total: 19.7s)

sample33.0ms

Algorithm
intervals
Results
17.0ms327×body80valid

simplify4.3s

Counts
1 → 1
Iterations
IterNodes
done5000
123148
111557
10566
9266
8150
791
669
559
447
331
217
110
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) z))
0.0b
(* (- 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/ insert-posit16
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 → 35
Calls
2 calls:
13.0ms
(+ x (* (- y x) z))
24.0ms
(* (- y x) z)

series92.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ x (* (- y x) z))
56.0ms
(* (- y x) z)

simplify2.0s

Counts
41 → 41
Iterations
IterNodes
done5018
32316
2484
1169
070

prune191.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
3.2b
(cbrt (* (- y x) z))
3.2b
(cbrt (* (- y x) z))
3.2b
(cbrt (* (- y x) z))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 add-log-exp
2×pow-prod-down associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 76
Calls
4 calls:
55.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
15.0ms
(cbrt (* (- y x) z))
15.0ms
(cbrt (* (- y x) z))
9.0ms
(cbrt (* (- y x) z))

series846.0ms

Counts
4 → 12
Calls
4 calls:
231.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
188.0ms
(cbrt (* (- y x) z))
221.0ms
(cbrt (* (- y x) z))
205.0ms
(cbrt (* (- y x) z))

simplify2.3s

Counts
88 → 88
Iterations
IterNodes
done5001
32901
2914
1360
0149

prune491.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- y x))
0.6b
(cbrt z)
3.2b
(cbrt (* (- y x) z))
3.2b
(cbrt (* (- y x) z))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity
6×cbrt-div add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 associate-*l/ add-exp-log insert-posit16 add-log-exp
3×flip3-- flip--
1×distribute-lft-out-- difference-of-squares
Counts
4 → 52
Calls
4 calls:
7.0ms
(cbrt (- y x))
2.0ms
(cbrt z)
15.0ms
(cbrt (* (- y x) z))
17.0ms
(cbrt (* (- y x) z))

series914.0ms

Counts
4 → 12
Calls
4 calls:
211.0ms
(cbrt (- y x))
294.0ms
(cbrt z)
191.0ms
(cbrt (* (- y x) z))
218.0ms
(cbrt (* (- y x) z))

simplify1.7s

Counts
64 → 64
Iterations
IterNodes
done5001
31823
2626
1282
0134

prune494.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y x))

rewrite87.0ms

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 insert-posit16 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 → 105
Calls
4 calls:
69.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
4.0ms
(cbrt (- y x))
4.0ms
(cbrt (- y x))
4.0ms
(cbrt (- y x))

series808.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
209.0ms
(cbrt (- y x))
208.0ms
(cbrt (- y x))
202.0ms
(cbrt (- y x))

simplify3.5s

Counts
117 → 117
Iterations
IterNodes
done5003
44976
31644
2638
1285
0133

prune429.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes189.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.1s

Algorithm
intervals
Results
348.0ms10007×body80valid