Details

Time bar (total: 5.8s)

sample30.0ms

Algorithm
intervals
Results
13.0ms356×body80valid

simplify44.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
08164
114164
232164
357164
469164
570164
done70164

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

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:
6.0ms
(- (* x x) (* (* y 4.0) z))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(- (* x x) (* (* y 4.0) z))

simplify2.1s

Counts
15 → 15
Iterations

Useful iterations: 1 (19.0ms)

IterNodesCost
0354520
11113636
25193636
337593636
done50023636

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
2.9b
(cbrt (- (* x x) (* (* y 4.0) z)))
2.9b
(cbrt (- (* x x) (* (* y 4.0) z)))
2.9b
(cbrt (- (* x x) (* (* y 4.0) z)))

rewrite62.0ms

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 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 → 87
Calls
4 calls:
45.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
4.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
4.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
5.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

series527.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
131.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
136.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
122.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

simplify1.1s

Counts
99 → 99
Iterations

Useful iterations: done (1.1s)

IterNodesCost
012044601
129039949
2117839949
done500039269

prune509.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes315.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
08164
110164
done10164

end0.0ms

sample920.0ms

Algorithm
intervals
Results
557.0ms12186×body80valid