Details

Time bar (total: 11.5s)

sample46.0ms

Algorithm
intervals
Results
29.0ms302×body80valid

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5000
112690
10948
9413
8213
7113
678
562
447
332
218
111
07

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.3b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- z x))
8.3b
(/ (+ x (* y (- z x))) z)

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×add-cube-cbrt
9×times-frac
6×add-cbrt-cube add-exp-log
5×associate-*r*
4×pow1
3×associate-/r* associate-*l* associate-/l*
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ insert-posit16 add-log-exp associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ div-inv flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 57
Calls
2 calls:
15.0ms
(* y (- z x))
30.0ms
(/ (+ x (* y (- z x))) z)

series98.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* y (- z x))
51.0ms
(/ (+ x (* y (- z x))) z)

simplify1.9s

Counts
63 → 63
Iterations
IterNodes
done5003
32996
2714
1251
0109

prune299.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 3.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ y (/ x z)) (/ (* x y) z))
0.0b
(+ y (/ x z))
4.7b
(/ (* x y) z)

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-log-exp
8×add-cbrt-cube add-exp-log
7×add-sqr-sqrt
5×add-cube-cbrt
3×pow1 associate-/r* times-frac insert-posit16
2×cbrt-undiv sum-log flip3-+ diff-log div-exp frac-sub flip-+ distribute-lft-out distribute-lft-out--
1×+-commutative clear-num sub-neg frac-2neg flip3-- prod-exp associate--l+ cbrt-unprod div-inv flip-- associate-/l* difference-of-squares
Counts
3 → 55
Calls
3 calls:
64.0ms
(- (+ y (/ x z)) (/ (* x y) z))
10.0ms
(+ y (/ x z))
14.0ms
(/ (* x y) z)

series69.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(- (+ y (/ x z)) (/ (* x y) z))
18.0ms
(+ y (/ x z))
22.0ms
(/ (* x y) z)

simplify2.2s

Counts
64 → 64
Iterations
IterNodes
done5001
34999
2999
1268
0103

prune189.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (- (/ x z) (* y (/ x z))))
0.0b
(- (/ x z) (* y (/ x z)))
2.6b
(* y (/ x z))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
13×associate-*r*
11×times-frac add-cube-cbrt
10×add-log-exp
8×add-cbrt-cube add-exp-log
5×pow1
3×associate-*l* associate-*r/ insert-posit16
2×associate-+r+ sum-log sub-neg distribute-rgt-out-- diff-log prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative associate-+r- flip3-+ flip3-- div-exp pow-prod-down *-commutative frac-sub flip-+ div-inv flip-- distribute-lft-out sub-div
Counts
3 → 67
Calls
3 calls:
21.0ms
(+ y (- (/ x z) (* y (/ x z))))
18.0ms
(- (/ x z) (* y (/ x z)))
17.0ms
(* y (/ x z))

series112.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(+ y (- (/ x z) (* y (/ x z))))
49.0ms
(- (/ x z) (* y (/ x z)))
22.0ms
(* y (/ x z))

simplify884.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
21118
1311
0121

prune252.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ y (/ x z)) (/ x (/ z y)))
0.0b
(+ y (/ x z))
6.1b
(/ x (/ z y))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
54×add-sqr-sqrt
52×*-un-lft-identity
45×add-cube-cbrt
13×associate-/r*
10×add-log-exp
8×add-cbrt-cube add-exp-log
5×div-inv
3×pow1 cbrt-undiv div-exp insert-posit16 associate-/l* difference-of-squares
2×sum-log flip3-+ diff-log frac-sub flip-+ distribute-lft-out distribute-lft-out--
1×+-commutative clear-num sub-neg frac-2neg flip3-- associate--l+ associate-/r/ flip--
Counts
3 → 106
Calls
3 calls:
46.0ms
(- (+ y (/ x z)) (/ x (/ z y)))
6.0ms
(+ y (/ x z))
6.0ms
(/ x (/ z y))

series74.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- (+ y (/ x z)) (/ x (/ z y)))
21.0ms
(+ y (/ x z))
23.0ms
(/ x (/ z y))

simplify1.2s

Counts
115 → 115
Iterations
IterNodes
done5003
21856
1525
0209

prune500.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes128.0ms

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
done9
19
07

end0.0ms

sample990.0ms

Algorithm
intervals
Results
738.0ms10032×body80valid