Details

Time bar (total: 22.5s)

sample85.0ms

Algorithm
intervals
Results
29.0ms321×body80nan
26.0ms256×body80valid

simplify3.5s

Counts
1 → 1
Iterations
IterNodes
done1547
71547
61523
51243
4602
3222
285
132
016

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
0.0b
(sqrt (- 2.0 (* 6.0 (* v v))))
0.2b
(* 6.0 (* v v))
1.0b
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

rewrite323.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log add-cbrt-cube
19×pow1
16×associate-*r/
15×prod-exp cbrt-unprod
14×sqrt-div
13×flip3-- flip--
12×add-sqr-sqrt
10×add-cube-cbrt *-un-lft-identity
9×pow-prod-down
8×frac-times associate-/r/
7×associate-*r*
6×sqrt-prod
4×cbrt-undiv expm1-log1p-u div-exp associate-*l* associate-*l/ log1p-expm1-u add-log-exp
3×times-frac associate-/l*
2×*-commutative
1×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num associate-/r* div-inv unswap-sqr
Counts
4 → 107
Calls
4 calls:
157.0ms
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
14.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
31.0ms
(* 6.0 (* v v))
113.0ms
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

series1.5s

Counts
4 → 12
Calls
4 calls:
534.0ms
(* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v)))))
117.0ms
(sqrt (- 2.0 (* 6.0 (* v v))))
42.0ms
(* 6.0 (* v v))
832.0ms
(/ 4.0 (* (* (* 3.0 PI) (- 1.0 (* v v))) (sqrt (- 2.0 (* 6.0 (* v v))))))

simplify5.0s

Counts
119 → 119
Iterations
IterNodes
done5015
23611
1919
0312

prune946.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize106.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* v v) (* (* v v) (* v v)))
0.1b
(* (* v v) (* v v))
0.1b
(* (* v v) (* v v))
0.2b
(* 6.0 (* v v))

rewrite451.0ms

Algorithm
rewrite-expression-head
Rules
853×pow1
370×pow-prod-up
178×pow-prod-down
153×pow-sqr
140×pow-plus
99×pow2
74×add-exp-log add-cbrt-cube
50×prod-exp cbrt-unprod
6×add-sqr-sqrt associate-*l*
5×add-cube-cbrt *-un-lft-identity
4×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
2×swap-sqr
1×cube-unmult
Counts
4 → 344
Calls
4 calls:
223.0ms
(* (* v v) (* (* v v) (* v v)))
59.0ms
(* (* v v) (* v v))
81.0ms
(* (* v v) (* v v))
34.0ms
(* 6.0 (* v v))

series322.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(* (* v v) (* (* v v) (* v v)))
70.0ms
(* (* v v) (* v v))
63.0ms
(* (* v v) (* v v))
74.0ms
(* 6.0 (* v v))

simplify5.9s

Counts
356 → 356
Iterations
IterNodes
done5003
33061
2924
1415
0143

prune994.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes214.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify21.0ms

Iterations
IterNodes
done32
132
024

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.5s8000×body80valid
1.1s7939×body80nan