Details

Time bar (total: 11.7s)

sample33.0ms

Algorithm
intervals
Results
13.0ms297×body80valid

simplify53.0ms

Counts
1 → 1
Iterations
IterNodes
done55
455
353
230
113
07

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* (* y 4.0) z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip--
Counts
1 → 12
Calls
1 calls:
7.0ms
(- x (* (* y 4.0) z))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(- x (* (* y 4.0) z))

simplify5.1s

Counts
15 → 15
Iterations
IterNodes
done5001
44905
31163
2271
184
032

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize75.0ms

Local error

Found 4 expressions with local error:

1.8b
(+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))
2.7b
(- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z))))
3.1b
(* x (* (* y 4.0) z))
38.7b
(/ (- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))))

rewrite1.9s

Algorithm
rewrite-expression-head
Rules
15×add-cbrt-cube add-exp-log
14×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×pow1
12×times-frac
8×add-log-exp
6×pow-prod-down prod-exp cbrt-unprod
5×difference-cubes cube-unmult pow3
4×associate-/l*
3×associate-/r* associate-*l*
2×flip3-+ flip3-- associate-/r/ flip-+ flip-- associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg distribute-rgt-out diff-log div-sub div-exp associate-*r* *-commutative div-inv
Counts
4 → 82
Calls
4 calls:
102.0ms
(+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))
268.0ms
(- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z))))
52.0ms
(* x (* (* y 4.0) z))
1.4s
(/ (- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))))

series569.0ms

Counts
4 → 12
Calls
4 calls:
81.0ms
(+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))
275.0ms
(- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z))))
39.0ms
(* x (* (* y 4.0) z))
172.0ms
(/ (- (* (* x x) x) (* (* (* y 4.0) z) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))))

simplify2.2s

Counts
94 → 94
Iterations
IterNodes
done5000
22214
1497
0176

prune660.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes262.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample655.0ms

Algorithm
intervals
Results
339.0ms9157×body80valid