Details

Time bar (total: 9.7s)

sample36.0ms

Algorithm
intervals
Results
14.0ms340×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done28
328
223
114
06

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.3b

localize8.0ms

Local error

Found 1 expressions with local error:

5.0b
(* x (+ 1.0 (* y y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
12.0ms
(* x (+ 1.0 (* y y)))

series97.0ms

Counts
1 → 3
Calls
1 calls:
97.0ms
(* x (+ 1.0 (* y y)))

simplify690.0ms

Counts
27 → 27
Iterations
IterNodes
done5001
2785
1165
052

prune185.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y x) y)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
30.0ms
(* (* y x) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* y x) y)

simplify542.0ms

Counts
23 → 23
Iterations
IterNodes
done5000
2711
1101
039

prune78.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
8.5b
(* (* y (* (cbrt y) (cbrt y))) x)

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
11×add-cbrt-cube
9×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×pow-prod-down prod-exp cbrt-unprod
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow1/3 associate-*r*
1×associate-*l* *-commutative
Counts
4 → 62
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
59.0ms
(* (* y (* (cbrt y) (cbrt y))) x)

series1.0s

Counts
4 → 12
Calls
4 calls:
290.0ms
(cbrt y)
294.0ms
(cbrt y)
276.0ms
(cbrt y)
146.0ms
(* (* y (* (cbrt y) (cbrt y))) x)

simplify776.0ms

Counts
74 → 74
Iterations
IterNodes
done5001
21086
1212
079

prune396.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x)) (cbrt y))
0.6b
(cbrt y)
8.5b
(* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x))
26.0b
(cbrt (- (pow y 5)))

rewrite297.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
24×cbrt-prod
19×prod-exp
16×associate-*r*
15×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×add-cbrt-cube
11×pow1
10×distribute-lft-neg-in distribute-rgt-neg-in
9×cbrt-unprod
6×unpow-prod-down
4×expm1-log1p-u pow-prod-down log1p-expm1-u add-log-exp
2×pow-to-exp neg-mul-1 pow1/3 associate-*l* pow-exp *-commutative distribute-rgt-neg-out sqr-pow
1×distribute-lft-neg-out
Counts
4 → 98
Calls
4 calls:
224.0ms
(* (* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x)) (cbrt y))
1.0ms
(cbrt y)
59.0ms
(* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x))
8.0ms
(cbrt (- (pow y 5)))

series1.0s

Counts
4 → 12
Calls
4 calls:
111.0ms
(* (* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x)) (cbrt y))
259.0ms
(cbrt y)
281.0ms
(* (* (cbrt (- (pow y 5))) (pow (cbrt -1) 2)) (- x))
377.0ms
(cbrt (- (pow y 5)))

simplify2.0s

Counts
110 → 110
Iterations
IterNodes
done5000
22531
1402
0168

prune698.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0.0b

regimes314.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
111
07

end0.0ms

sample1.2s

Algorithm
intervals
Results
422.0ms10628×body80valid