Details

Time bar (total: 25.5s)

sample961.0ms

Algorithm
intervals
Results
100.0ms531×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5004
42349
3533
2141
151
022

prune21.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.5b

localize42.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r))
0.3b
(/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125))
0.3b
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r)))
0.6b
(/ 2.0 (* r r))

rewrite269.0ms

Algorithm
rewrite-expression-head
Rules
222×times-frac
151×add-sqr-sqrt *-un-lft-identity
109×add-cube-cbrt
100×add-cbrt-cube add-exp-log
63×associate-*l*
49×prod-exp cbrt-unprod
30×pow1
23×cbrt-undiv div-exp
21×distribute-lft-out-- difference-of-squares
20×associate-/r*
18×pow-prod-down
10×div-inv
6×associate-/l*
4×add-log-exp
2×clear-num frac-2neg associate-*r* associate-*l/ associate-/r/ *-commutative associate-/l/
1×flip3-- div-sub associate-*r/ flip--
Counts
4 → 249
Calls
4 calls:
95.0ms
(* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r))
24.0ms
(/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125))
113.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r)))
9.0ms
(/ 2.0 (* r r))

series416.0ms

Counts
4 → 12
Calls
4 calls:
112.0ms
(* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r))
88.0ms
(/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125))
170.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (/ (- 1.0 v) 0.125)) (* w r)))
45.0ms
(/ 2.0 (* r r))

simplify2.8s

Counts
261 → 261
Iterations
IterNodes
done5000
24678
11350
0400

prune1.7s

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize59.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
0.2b
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
0.3b
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))
0.6b
(/ 2.0 (* r r))

rewrite327.0ms

Algorithm
rewrite-expression-head
Rules
97×add-cbrt-cube add-exp-log
58×prod-exp cbrt-unprod
45×pow1
39×add-sqr-sqrt *-un-lft-identity
33×times-frac
30×pow-prod-down
25×add-cube-cbrt
22×associate-*l*
12×cbrt-undiv div-exp
7×distribute-lft-out-- difference-of-squares
6×associate-/r* associate-/l*
4×associate-/r/ add-log-exp
3×flip3-- div-inv flip--
2×clear-num frac-2neg associate-*r* associate-*l/ *-commutative associate-/l/
1×div-sub associate-*r/
Counts
4 → 154
Calls
4 calls:
22.0ms
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
69.0ms
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
211.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))
12.0ms
(/ 2.0 (* r r))

series334.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
79.0ms
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
157.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))
52.0ms
(/ 2.0 (* r r))

simplify2.9s

Counts
166 → 166
Iterations
IterNodes
done5007
23638
1829
0273

prune905.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize63.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
0.2b
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
0.2b
(/ (/ 2.0 r) r)
0.3b
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))

rewrite322.0ms

Algorithm
rewrite-expression-head
Rules
105×times-frac
97×add-cbrt-cube add-exp-log
79×add-sqr-sqrt *-un-lft-identity
65×add-cube-cbrt
57×prod-exp cbrt-unprod
45×pow1
30×pow-prod-down
22×associate-*l*
16×associate-/l*
13×cbrt-undiv div-exp
8×associate-/r*
7×div-inv distribute-lft-out-- difference-of-squares
4×associate-/r/ add-log-exp
3×flip3-- flip-- associate-/l/
2×clear-num frac-2neg associate-*r* associate-*l/ *-commutative
1×div-sub associate-*r/
Counts
4 → 203
Calls
4 calls:
26.0ms
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
88.0ms
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
10.0ms
(/ (/ 2.0 r) r)
179.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))

series382.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(/ (- 3.0 (* v 2.0)) (- 1.0 v))
91.0ms
(* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r)))
38.0ms
(/ (/ 2.0 r) r)
176.0ms
(* (* w r) (* (/ (- 3.0 (* v 2.0)) (- 1.0 v)) (* 0.125 (* w r))))

simplify2.6s

Counts
215 → 215
Iterations
IterNodes
done5000
24175
11037
0369

prune1.3s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize53.0ms

Local error

Found 4 expressions with local error:

0.5b
(/ (* (- 3.0 (* 2.0 v)) (sqrt 0.125)) (/ (- 1.0 v) (sqrt 0.125)))
0.6b
(/ 2.0 (* r r))
0.7b
(* (- 3.0 (* 2.0 v)) (sqrt 0.125))
0.7b
(/ (- 1.0 v) (sqrt 0.125))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
127×times-frac
104×add-sqr-sqrt
100×*-un-lft-identity
62×add-cube-cbrt
52×sqrt-prod
41×associate-/r*
25×add-cbrt-cube add-exp-log
19×distribute-lft-out-- difference-of-squares
9×cbrt-undiv div-exp associate-/l*
6×pow1 associate-*r*
5×div-inv
4×associate-*l/ prod-exp cbrt-unprod add-log-exp associate-/l/
3×clear-num frac-2neg flip3-- associate-*l* flip--
2×unswap-sqr
1×div-sub pow-prod-down associate-/r/ *-commutative
Counts
4 → 191
Calls
4 calls:
46.0ms
(/ (* (- 3.0 (* 2.0 v)) (sqrt 0.125)) (/ (- 1.0 v) (sqrt 0.125)))
6.0ms
(/ 2.0 (* r r))
19.0ms
(* (- 3.0 (* 2.0 v)) (sqrt 0.125))
25.0ms
(/ (- 1.0 v) (sqrt 0.125))

series430.0ms

Counts
4 → 12
Calls
4 calls:
166.0ms
(/ (* (- 3.0 (* 2.0 v)) (sqrt 0.125)) (/ (- 1.0 v) (sqrt 0.125)))
34.0ms
(/ 2.0 (* r r))
121.0ms
(* (- 3.0 (* 2.0 v)) (sqrt 0.125))
110.0ms
(/ (- 1.0 v) (sqrt 0.125))

simplify2.1s

Counts
203 → 203
Iterations
IterNodes
done5014
22963
1851
0285

prune1.2s

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

regimes779.0ms

Accuracy

0% (0.4b remaining)

Error of 0.5b against oracle of 0.1b and baseline of 0.5b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done28
128
023

end0.0ms

sample3.3s

Algorithm
intervals
Results
2.7s17054×body80valid