Details

Time bar (total: 8.8s)

sample32.0ms

Algorithm
intervals
Results
14.0ms327×body80valid

simplify868.0ms

Counts
1 → 1
Iterations
IterNodes
done5001
101728
9377
8136
796
675
564
453
334
220
113
08

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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:
17.0ms
(* z (- 1.0 y))
8.0ms
(+ (* x y) (* z (- 1.0 y)))

series72.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* z (- 1.0 y))
36.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify1.9s

Counts
47 → 47
Iterations
IterNodes
done5000
33826
2708
1206
077

prune192.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) (/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
0.0b
(- (* 1.0 1.0) (* y y))
4.1b
(* z (- (* 1.0 1.0) (* y y)))
4.3b
(/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
11×add-cbrt-cube add-exp-log
10×add-sqr-sqrt
8×add-cube-cbrt add-log-exp
6×pow1
4×associate-/r* times-frac associate-*r* associate-*r/
3×sub-neg flip3-- associate-*l* flip--
2×distribute-rgt-in cbrt-undiv distribute-lft-in flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ distribute-lft-out difference-of-squares associate-/l/
1×+-commutative clear-num sum-log frac-2neg diff-log pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 76
Calls
4 calls:
18.0ms
(+ (* x y) (/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
8.0ms
(- (* 1.0 1.0) (* y y))
30.0ms
(* z (- (* 1.0 1.0) (* y y)))
35.0ms
(/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

series338.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(+ (* x y) (/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
62.0ms
(- (* 1.0 1.0) (* y y))
82.0ms
(* z (- (* 1.0 1.0) (* y y)))
106.0ms
(/ (* z (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

simplify1.4s

Counts
88 → 88
Iterations
IterNodes
done5001
22137
1420
0132

prune410.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

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:
12.0ms
(+ (* z 1.0) (* y (- x z)))
25.0ms
(* y (- x z))

series103.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (* z 1.0) (* y (- x z)))
53.0ms
(* y (- x z))

simplify2.1s

Counts
47 → 47
Iterations
IterNodes
done5000
34698
2802
1208
078

prune196.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes200.0ms

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
done11
111
08

end0.0ms

sample816.0ms

Algorithm
intervals
Results
455.0ms10095×body80valid