Details

Time bar (total: 5.7s)

sample42.0ms

Algorithm
intervals
Results
19.0ms356×body80valid

simplify45.0ms

Counts
1 → 1
Iterations
IterNodes
done70
570
469
357
232
114
08

prune24.0ms

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 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 flip--
Counts
1 → 12
Calls
1 calls:
10.0ms
(- (* x x) (* (* y 4.0) z))

series82.0ms

Counts
1 → 3
Calls
1 calls:
82.0ms
(- (* x x) (* (* y 4.0) z))

simplify2.2s

Counts
15 → 15
Iterations
IterNodes
done5002
33759
2519
1111
035

prune75.0ms

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

rewrite77.0ms

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:
59.0ms
(* (cbrt (- (* x x) (* (* y z) 4.0))) (cbrt (- (* x x) (* (* y z) 4.0))))
5.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))
5.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))
5.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))

series569.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(* (cbrt (- (* x x) (* (* y z) 4.0))) (cbrt (- (* x x) (* (* y z) 4.0))))
137.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))
132.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))
146.0ms
(cbrt (- (* x x) (* (* y z) 4.0)))

simplify663.0ms

Counts
99 → 99
Iterations
IterNodes
done5000
21177
1290
0120

prune625.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes297.0ms

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
done10
110
08

end0.0ms

sample930.0ms

Algorithm
intervals
Results
532.0ms12186×body80valid