Details

Time bar (total: 17.6s)

sample144.0ms

Algorithm
intervals
Results
103.0ms206×body10240exit
13.0ms205×body80valid
5.0ms24×body320valid
4.0ms12×body640valid
2.0ms19×body160valid

simplify3.3s

Counts
1 → 1
Iterations
IterNodes
done5143
63633
5796
4188
3102
248
120
08

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(* wj (exp wj))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.3b
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
5.1b
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

rewrite128.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt *-un-lft-identity
16×times-frac add-cube-cbrt
8×add-cbrt-cube add-log-exp
7×add-exp-log
6×pow1
5×associate-/r* distribute-rgt-out distribute-rgt1-in
4×insert-posit16
3×associate-*r* associate-*l* associate-/l*
2×flip3-+ flip3-- div-sub associate-/r/ flip-+ flip-- difference-of-squares associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv distribute-lft-out-- associate--r- unswap-sqr
Counts
4 → 91
Calls
4 calls:
11.0ms
(* wj (exp wj))
10.0ms
(+ (exp wj) (* wj (exp wj)))
48.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
57.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

series255.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(* wj (exp wj))
64.0ms
(+ (exp wj) (* wj (exp wj)))
59.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
79.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

simplify1.4s

Counts
103 → 103
Iterations
IterNodes
done5000
21259
1413
0167

prune439.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.2b

localize21.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune15.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.2b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (exp wj) (* wj (exp wj)))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.3b
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
5.4b
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-log-exp
9×add-cbrt-cube
8×add-sqr-sqrt add-exp-log
6×add-cube-cbrt
5×associate-/r* times-frac
4×pow1 distribute-rgt-out distribute-rgt1-in insert-posit16
3×flip3-+ flip-+
2×cbrt-undiv +-commutative sum-log div-exp associate-/r/
1×clear-num sub-neg frac-2neg flip3-- diff-log prod-exp cbrt-unprod div-inv flip-- associate-/l* distribute-lft-out-- difference-of-squares
Counts
4 → 71
Calls
4 calls:
9.0ms
(+ (exp wj) (* wj (exp wj)))
12.0ms
(+ (exp wj) (* wj (exp wj)))
41.0ms
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
21.0ms
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

series214.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(+ (exp wj) (* wj (exp wj)))
64.0ms
(+ (exp wj) (* wj (exp wj)))
49.0ms
(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
56.0ms
(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

simplify1.6s

Counts
83 → 83
Iterations
IterNodes
done5003
21204
1314
0115

prune521.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ (exp wj) (* wj (exp wj))))
0.0b
(+ (exp wj) (* wj (exp wj)))
0.1b
(* (* wj wj) (* wj wj))
0.1b
(* wj (* wj wj))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
129×pow1
41×pow-prod-up
26×pow-prod-down
23×add-cbrt-cube add-exp-log pow-sqr
20×*-un-lft-identity
19×pow-plus
16×add-sqr-sqrt
15×times-frac add-cube-cbrt
14×pow2
11×prod-exp cbrt-unprod
6×add-log-exp
5×associate-/r* distribute-rgt-out distribute-rgt1-in
4×associate-*l* insert-posit16
3×associate-/l*
2×flip3-+ associate-*r* associate-/r/ *-commutative flip-+ unswap-sqr
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg cube-unmult swap-sqr div-exp div-inv
Counts
4 → 141
Calls
4 calls:
22.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
9.0ms
(+ (exp wj) (* wj (exp wj)))
32.0ms
(* (* wj wj) (* wj wj))
17.0ms
(* wj (* wj wj))

series219.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
70.0ms
(+ (exp wj) (* wj (exp wj)))
53.0ms
(* (* wj wj) (* wj wj))
40.0ms
(* wj (* wj wj))

simplify1.5s

Counts
153 → 153
Iterations
IterNodes
done5001
21439
1418
0170

prune809.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

regimes61.0ms

Accuracy

0% (1.1b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done21
121
016

end0.0ms

sample6.5s

Algorithm
intervals
Results
5.0s7658×body10240exit
449.0ms512×body160valid
428.0ms6378×body80valid
170.0ms460×body640valid
141.0ms726×body320valid