Details

Time bar (total: 8.0s)

sample53.0ms

Algorithm
intervals
Results
9.0ms207×body80valid
7.0ms11×body2560valid
6.0ms32×body1280valid
6.0ms33×body640valid
2.0ms13×body320valid
1.0ms14×body160valid

simplify1.3s

Counts
1 → 1
Iterations
IterNodes
done5000
41658
3210
268
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
(* y (- x z))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
22.0ms
(* y (- x z))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* y (- x z))

simplify1.4s

Counts
29 → 29
Iterations
IterNodes
done5002
31699
2383
1125
052

prune122.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize53.0ms

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))))

rewrite250.0ms

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
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-+ cube-unmult div-exp pow3 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))
123.0ms
(* y (- (* x (* x x)) (* (* z z) z)))
94.0ms
(/ (* y (- (* x (* x x)) (* (* z z) z))) (+ (* x x) (+ (* z z) (* x z))))

series455.0ms

Counts
4 → 12
Calls
4 calls:
85.0ms
(- (* x (* x x)) (* (* z z) z))
42.0ms
(+ (* z z) (* x z))
151.0ms
(* y (- (* x (* x x)) (* (* z z) z)))
176.0ms
(/ (* y (- (* x (* x x)) (* (* z z) z))) (+ (* x x) (+ (* z z) (* x z))))

simplify1.8s

Counts
87 → 87
Iterations
IterNodes
done5001
22722
1455
0138

prune355.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes161.0ms

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

sample2.0s

Algorithm
intervals
Results
455.0ms845×body640valid
429.0ms7037×body80valid
308.0ms950×body1280valid
119.0ms220×body2560valid
95.0ms564×body160valid
69.0ms517×body320valid