Details

Time bar (total: 5.8s)

sample32.0ms

Algorithm
intervals
Results
17.0ms383×body80valid

simplify35.0ms

Counts
1 → 1
Iterations
IterNodes
done65
465
362
232
115
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt expm1-log1p-u pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube fma-neg diff-log prod-diff add-exp-log add-cube-cbrt insert-posit16 log1p-expm1-u flip--
Counts
1 → 17
Calls
1 calls:
12.0ms
(- (* x x) (* (* y 4.0) z))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(- (* x x) (* (* y 4.0) z))

simplify1.7s

Counts
20 → 20
Iterations
IterNodes
done5001
31926
2451
1119
043

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
2.7b
(cbrt (- (* x x) (* (* y 4.0) z)))
2.7b
(cbrt (- (* x x) (* (* y 4.0) z)))
2.7b
(cbrt (- (* x x) (* (* y 4.0) z)))

rewrite85.0ms

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×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u 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 → 99
Calls
4 calls:
65.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
6.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
6.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
6.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

series532.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
129.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
125.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))
132.0ms
(cbrt (- (* x x) (* (* y 4.0) z)))

simplify1.7s

Counts
111 → 111
Iterations
IterNodes
done5000
32362
2775
1291
0126

prune496.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes225.0ms

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

sample841.0ms

Algorithm
intervals
Results
600.0ms12054×body80valid