Details

Time bar (total: 4.3s)

sample41.0ms

Algorithm
intervals
Results
27.0ms387×body80valid

simplify47.0ms

Counts
1 → 1
Iterations
IterNodes
done58
458
355
231
114
08

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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 insert-posit16 flip--
Counts
1 → 13
Calls
1 calls:
10.0ms
(- (* x x) (* (* y 4.0) z))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(- (* x x) (* (* y 4.0) z))

simplify891.0ms

Counts
16 → 16
Iterations
IterNodes
done2001
31660
2380
1104
036

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
4.3b
(cbrt (- (* x x) (* (* y 4.0) z)))
4.3b
(cbrt (- (* x x) (* (* y 4.0) z)))
4.3b
(cbrt (- (* x x) (* (* y 4.0) z)))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-- pow1/3 flip--
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 91
Calls
4 calls:
43.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
5.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
5.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
5.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

series524.0ms

Counts
4 → 12
Calls
4 calls:
127.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
133.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
134.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
130.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

simplify590.0ms

Counts
103 → 103
Iterations
IterNodes
done2001
2789
1282
0122

prune463.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes215.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.3s

Algorithm
intervals
Results
905.0ms12115×body80valid