Details

Time bar (total: 5.2s)

sample24.0ms

Algorithm
intervals
Results
9.0ms329×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done18
218
112
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ d2 d3) d1)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
19.0ms
(* (+ d2 d3) d1)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (+ d2 d3) d1)

simplify735.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
2532
1116
047

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize53.0ms

Local error

Found 4 expressions with local error:

1.8b
(+ (* d2 d2) (- (* d3 d3) (* d2 d3)))
2.5b
(- (* d3 d3) (* d2 d3))
6.0b
(* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3)))
33.6b
(/ (* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3))) (+ (* d2 d2) (- (* d3 d3) (* d2 d3))))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log add-log-exp
10×add-sqr-sqrt
8×*-un-lft-identity add-cube-cbrt
6×pow1
4×expm1-log1p-u log1p-expm1-u
3×associate-+r+ associate-/r* times-frac associate-*r* associate-*l*
2×cbrt-undiv sum-log sub-neg flip3-+ diff-log div-exp prod-diff prod-exp associate-/r/ cbrt-unprod flip-+ fma-udef
1×distribute-rgt-in +-commutative clear-num associate-+r- fma-def frac-2neg distribute-lft-in flip3-- distribute-rgt-out-- fma-neg pow-prod-down *-commutative div-inv flip-- associate-/l* unswap-sqr
Counts
4 → 83
Calls
4 calls:
14.0ms
(+ (* d2 d2) (- (* d3 d3) (* d2 d3)))
6.0ms
(- (* d3 d3) (* d2 d3))
6.0ms
(* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3)))
39.0ms
(/ (* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3))) (+ (* d2 d2) (- (* d3 d3) (* d2 d3))))

series409.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(+ (* d2 d2) (- (* d3 d3) (* d2 d3)))
42.0ms
(- (* d3 d3) (* d2 d3))
157.0ms
(* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3)))
170.0ms
(/ (* d1 (fma d2 (* d2 d2) (* (* d3 d3) d3))) (+ (* d2 d2) (- (* d3 d3) (* d2 d3))))

simplify2.1s

Counts
95 → 95
Iterations
IterNodes
done5000
22397
1409
0144

prune603.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes120.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample880.0ms

Algorithm
intervals
Results
475.0ms10195×body80valid