Details

Time bar (total: 8.5s)

sample38.0ms

Algorithm
intervals
Results
7.0ms207×body80valid
5.0ms35×body1280valid
4.0ms33×body640valid
2.0ms11×body2560valid
2.0ms17×body320valid
0.0msbody160valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
done5000
54000
4612
3172
265
122
09

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x z) y)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
19.0ms
(* (- x z) y)

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* (- x z) y)

simplify866.0ms

Counts
25 → 25
Iterations
IterNodes
done5000
2440
1110
049

prune109.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

1.4b
(- (* x (* x x)) (* z (* z z)))
1.5b
(+ (* z z) (* x z))
8.6b
(* y (- (* x (* x x)) (* z (* z z))))
34.2b
(/ (* y (- (* x (* x x)) (* z (* z z)))) (+ (* x x) (+ (* z z) (* x z))))

rewrite197.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log
10×add-sqr-sqrt
*-un-lft-identity add-cube-cbrt add-log-exp
pow1
cube-unmult associate-*r* associate-*r/
associate-/r* sub-neg times-frac flip3-- associate-*l* flip--
distribute-rgt-in difference-cubes cbrt-undiv distribute-lft-in flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/
+-commutative clear-num sum-log frac-2neg distribute-rgt-out diff-log pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 75
Calls
4 calls:
24.0ms
(- (* x (* x x)) (* z (* z z)))
7.0ms
(+ (* z z) (* x z))
95.0ms
(* y (- (* x (* x x)) (* z (* z z))))
69.0ms
(/ (* y (- (* x (* x x)) (* z (* z z)))) (+ (* x x) (+ (* z z) (* x z))))

series478.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(- (* x (* x x)) (* z (* z z)))
42.0ms
(+ (* z z) (* x z))
149.0ms
(* y (- (* x (* x x)) (* z (* z z))))
206.0ms
(/ (* y (- (* x (* x x)) (* z (* z z)))) (+ (* x x) (+ (* z z) (* x z))))

simplify1.5s

Counts
87 → 87
Iterations
IterNodes
done5001
22774
1456
0138

prune414.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes102.0ms

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
done6
16
05

end0.0ms

sample1.8s

Algorithm
intervals
Results
580.0ms933×body640valid
340.0ms7036×body80valid
213.0ms976×body1280valid
107.0ms594×body320valid
60.0ms374×body160valid
51.0ms220×body2560valid