Details

Time bar (total: 12.0s)

sample40.0ms

Algorithm
intervals
Results
17.0ms329×body80valid

simplify1.0s

Counts
1 → 1
Iterations
IterNodes
done5000
101734
9377
8136
796
675
564
453
334
220
113
08

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) z)
0.0b
(+ (* x y) (* (- 1.0 x) z))

rewrite47.0ms

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:
32.0ms
(* (- 1.0 x) z)
13.0ms
(+ (* x y) (* (- 1.0 x) z))

series122.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(* (- 1.0 x) z)
64.0ms
(+ (* x y) (* (- 1.0 x) z))

simplify866.0ms

Counts
39 → 39
Iterations
IterNodes
done5000
2763
1190
071

prune303.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize39.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))
4.8b
(* (- (* 1.0 1.0) (* x x)) z)
7.8b
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-cbrt-cube add-exp-log
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1 add-log-exp
4×associate-/r* times-frac associate-*l* associate-*l/
3×associate-*r*
2×cbrt-undiv flip3-+ flip3-- div-exp prod-exp associate-/r/ cbrt-unprod flip-+ flip-- distribute-lft-out associate-/l/
1×+-commutative clear-num sum-log frac-2neg pow-prod-down *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
3 → 59
Calls
3 calls:
26.0ms
(+ (* x y) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))
29.0ms
(* (- (* 1.0 1.0) (* x x)) z)
41.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

series259.0ms

Counts
3 → 9
Calls
3 calls:
110.0ms
(+ (* x y) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))
57.0ms
(* (- (* 1.0 1.0) (* x x)) z)
91.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

simplify1.6s

Counts
68 → 68
Iterations
IterNodes
done5001
22262
1382
0122

prune388.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- y z))
0.0b
(+ (* 1.0 z) (* x (- y z)))

rewrite36.0ms

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/
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 → 41
Calls
2 calls:
18.0ms
(* x (- y z))
16.0ms
(+ (* 1.0 z) (* x (- y z)))

series100.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* x (- y z))
46.0ms
(+ (* 1.0 z) (* x (- y z)))

simplify2.2s

Counts
47 → 47
Iterations
IterNodes
done5000
33711
2698
1206
076

prune242.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize53.0ms

Local error

Found 4 expressions with local error:

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

rewrite96.0ms

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:
67.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
7.0ms
(cbrt (- y z))
7.0ms
(cbrt (- y z))
7.0ms
(cbrt (- y z))

series980.0ms

Counts
4 → 12
Calls
4 calls:
214.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
220.0ms
(cbrt (- y z))
266.0ms
(cbrt (- y z))
280.0ms
(cbrt (- y z))

simplify1.5s

Counts
113 → 113
Iterations
IterNodes
done5000
2991
1286
0131

prune682.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes260.0ms

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
done11
111
08

end0.0ms

sample992.0ms

Algorithm
intervals
Results
564.0ms10195×body80valid