Details

Time bar (total: 24.1s)

sample232.0ms

Algorithm
intervals
Results
177.0ms263×body10240exit
20.0ms203×body80valid
8.0ms19×body640valid
6.0ms22×body320valid
3.0ms17×body160valid

simplify3.4s

Counts
1 → 1
Iterations
IterNodes
63938
5680
4177
396
246
120
08

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.8b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(* wj (exp wj))
0.0b
(* wj (exp wj))
0.3b
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
4.6b
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
24×*-un-lft-identity
18×add-cube-cbrt
16×times-frac
10×add-cbrt-cube
8×pow1 add-exp-log
6×associate-*r* associate-*l* add-log-exp
5×associate-/r*
4×distribute-rgt-out distribute-rgt1-in insert-posit16
3×associate-/l*
2×flip3-- div-sub pow-prod-down prod-exp associate-/r/ *-commutative cbrt-unprod flip-- difference-of-squares unswap-sqr associate-/l/
1×cbrt-undiv clear-num sub-neg frac-2neg flip3-+ diff-log div-exp flip-+ div-inv distribute-lft-out-- associate--r-
Counts
4 → 96
Calls
4 calls:
18.0ms
(* wj (exp wj))
18.0ms
(* wj (exp wj))
44.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
38.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

series235.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* wj (exp wj))
38.0ms
(* wj (exp wj))
64.0ms
(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
83.0ms
(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

simplify1.3s

Counts
108 → 108
Iterations
IterNodes
33579
21010
1368
0153

prune1.1s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.5b

localize22.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
10
00

prune33.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.5b

localize55.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt wj)
0.6b
(cbrt wj)
0.6b
(cbrt wj)
10.3b
(- wj (/ (- (* (* (cbrt wj) (cbrt wj)) (* (cbrt wj) (exp wj))) x) (+ (exp wj) (* wj (exp wj)))))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
9×cbrt-prod *-un-lft-identity
7×add-cube-cbrt
6×add-log-exp
4×pow1 add-cbrt-cube add-exp-log insert-posit16
3×pow1/3
2×difference-of-squares
1×sub-neg times-frac flip3-- diff-log div-sub flip-- distribute-lft-out-- associate--r-
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt wj)
1.0ms
(cbrt wj)
2.0ms
(cbrt wj)
115.0ms
(- wj (/ (- (* (* (cbrt wj) (cbrt wj)) (* (cbrt wj) (exp wj))) x) (+ (exp wj) (* wj (exp wj)))))

series1.1s

Counts
4 → 12
Calls
4 calls:
308.0ms
(cbrt wj)
336.0ms
(cbrt wj)
293.0ms
(cbrt wj)
116.0ms
(- wj (/ (- (* (* (cbrt wj) (cbrt wj)) (* (cbrt wj) (exp wj))) x) (+ (exp wj) (* wj (exp wj)))))

simplify3.7s

Counts
65 → 65
Iterations
IterNodes
49786
31595
2461
1170
076

prune660.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.4b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ (exp wj) (* wj (exp wj))))
0.0b
(* wj (exp wj))
0.0b
(/ wj (+ wj 1))
5.5b
(- wj (/ wj (+ wj 1)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
39×*-un-lft-identity
32×add-sqr-sqrt
28×times-frac
25×add-cube-cbrt
10×add-cbrt-cube
9×associate-/r* add-exp-log
6×pow1 associate-/l* add-log-exp
4×distribute-rgt-out distribute-rgt1-in associate-/r/ insert-posit16 distribute-lft-out
3×associate-*r* associate-*l*
2×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ div-inv difference-of-squares
1×sub-neg flip3-- diff-log pow-prod-down prod-exp *-commutative cbrt-unprod flip-- distribute-lft-out-- unswap-sqr
Counts
4 → 107
Calls
4 calls:
10.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
9.0ms
(* wj (exp wj))
8.0ms
(/ wj (+ wj 1))
20.0ms
(- wj (/ wj (+ wj 1)))

series179.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(/ x (+ (exp wj) (* wj (exp wj))))
32.0ms
(* wj (exp wj))
32.0ms
(/ wj (+ wj 1))
38.0ms
(- wj (/ wj (+ wj 1)))

simplify2.0s

Counts
119 → 119
Iterations
IterNodes
34335
21068
1417
0202

prune1.1s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.1b

regimes85.0ms

Accuracy

0% (1.1b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
216
116
011

end0.0ms

sample8.7s

Algorithm
intervals
Results
6.2s7502×body10240exit
1.5s6364×body80valid
262.0ms465×body640valid
216.0ms727×body320valid
101.0ms524×body160valid