Details

Time bar (total: 7.6s)

sample68.0ms

Algorithm
intervals
Results
22.0ms207×body80valid
9.0ms35×body1280valid
6.0ms32×body640valid
3.0ms11×body2560valid
2.0ms17×body320valid
1.0msbody160valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5001
41344
3179
264
120
09

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite26.0ms

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:
25.0ms
(* y (- x z))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* y (- x z))

simplify1.4s

Counts
29 → 29
Iterations
IterNodes
done5002
31699
2383
1125
052

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

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))))

rewrite199.0ms

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:
23.0ms
(- (* x (* x x)) (* (* z z) z))
7.0ms
(+ (* z z) (* x z))
88.0ms
(* y (- (* x (* x x)) (* (* z z) z)))
80.0ms
(/ (* y (- (* x (* x x)) (* (* z z) z))) (+ (* x x) (+ (* z z) (* x z))))

series433.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(- (* x (* x x)) (* (* z z) z))
39.0ms
(+ (* z z) (* x z))
145.0ms
(* y (- (* x (* x x)) (* (* z z) z)))
182.0ms
(/ (* y (- (* x (* x x)) (* (* z z) z))) (+ (* x x) (+ (* z z) (* x z))))

simplify1.7s

Counts
87 → 87
Iterations
IterNodes
done5001
22722
1455
0138

prune364.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes98.0ms

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

sample1.9s

Algorithm
intervals
Results
791.0ms7036×body80valid
266.0ms973×body1280valid
202.0ms931×body640valid
84.0ms220×body2560valid
74.0ms594×body320valid
33.0ms379×body160valid