Details

Time bar (total: 13.6s)

sample108.0ms

Algorithm
intervals
Results
23.0ms330×body80valid

simplify1.7s

Counts
1 → 1
Iterations
IterNodes
done5000
102700
9626
8237
798
680
569
449
331
217
110
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×distribute-rgt-in pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×associate-*r/ 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 → 43
Calls
2 calls:
24.0ms
(* y (- z x))
8.0ms
(+ x (* y (- z x)))

series106.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(* y (- z x))
43.0ms
(+ x (* y (- z x)))

simplify2.0s

Counts
49 → 49
Iterations
IterNodes
done5001
33156
2597
1187
074

prune181.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

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

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 flip-+
6×swap-sqr associate-*r* associate-*l* 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 → 91
Calls
4 calls:
4.0ms
(cbrt (+ x (* y (- z x))))
4.0ms
(cbrt (+ x (* y (- z x))))
4.0ms
(cbrt (+ x (* y (- z x))))
40.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))

series1.3s

Counts
4 → 12
Calls
4 calls:
349.0ms
(cbrt (+ x (* y (- z x))))
309.0ms
(cbrt (+ x (* y (- z x))))
345.0ms
(cbrt (+ x (* y (- z x))))
266.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))

simplify1.1s

Counts
103 → 103
Iterations
IterNodes
done5001
21191
1354
0144

prune486.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (+ x (* y (- z x))) (+ x (* y (- z x))))
0.3b
(* (cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x))))) (cbrt (+ x (* y (- z x)))))
0.5b
(cbrt (+ x (* y (- z x))))
24.7b
(cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x)))))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
52×cbrt-div
40×flip3-+ flip-+
36×frac-times
20×add-sqr-sqrt
18×associate-*l/
13×cbrt-prod pow1
12×*-un-lft-identity associate-*r/ add-cube-cbrt
9×associate-*r*
8×add-exp-log
7×associate-*l*
6×add-cbrt-cube
5×unswap-sqr
4×pow1/3 insert-posit16 add-log-exp
3×swap-sqr pow-prod-down
2×prod-exp *-commutative cbrt-unprod
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow3 pow-sqr pow-prod-up
Counts
4 → 122
Calls
4 calls:
18.0ms
(* (+ x (* y (- z x))) (+ x (* y (- z x))))
22.0ms
(* (cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x))))) (cbrt (+ x (* y (- z x)))))
3.0ms
(cbrt (+ x (* y (- z x))))
12.0ms
(cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x)))))

series748.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(* (+ x (* y (- z x))) (+ x (* y (- z x))))
37.0ms
(* (cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x))))) (cbrt (+ x (* y (- z x)))))
296.0ms
(cbrt (+ x (* y (- z x))))
359.0ms
(cbrt (* (+ x (* y (- z x))) (+ x (* y (- z x)))))

simplify2.1s

Counts
134 → 134
Iterations
IterNodes
done5002
22966
1634
0240

prune694.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
0.1b
(* (sqrt y) (- z x))
0.1b
(* (sqrt y) (* (sqrt y) (- z x)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
18×distribute-rgt-in distribute-lft-in
14×add-sqr-sqrt
12×associate-*l*
10×pow1 sub-neg *-un-lft-identity add-cbrt-cube add-exp-log
8×associate-+r+ add-cube-cbrt
7×sqrt-prod
6×associate-*r* associate-*r/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
3×insert-posit16
2×flip3-- *-commutative flip-- unswap-sqr
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 83
Calls
3 calls:
12.0ms
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
28.0ms
(* (sqrt y) (- z x))
45.0ms
(* (sqrt y) (* (sqrt y) (- z x)))

series209.0ms

Counts
3 → 9
Calls
3 calls:
55.0ms
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
96.0ms
(* (sqrt y) (- z x))
58.0ms
(* (sqrt y) (* (sqrt y) (- z x)))

simplify1.2s

Counts
92 → 92
Iterations
IterNodes
done5000
21762
1373
0136

prune298.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes171.0ms

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

sample1.0s

Algorithm
intervals
Results
694.0ms10227×body80valid