Details

Time bar (total: 14.9s)

sample19.0ms

Algorithm
intervals
Results
8.0ms287×body80valid

simplify619.0ms

Counts
1 → 1
Iterations
IterNodes
done419
10419
9418
8402
7357
6302
5229
4152
373
230
115
09

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.1b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
9×pow1 add-cbrt-cube add-exp-log
7×*-un-lft-identity associate-*l*
6×associate-*r* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
41.0ms
(* (- x (/ 16.0 116.0)) 3.0)
51.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series104.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (- x (/ 16.0 116.0)) 3.0)
59.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify2.5s

Counts
49 → 49
Iterations
IterNodes
done5002
32564
2642
1205
084

prune210.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×pow1 add-cbrt-cube associate-*l* add-exp-log
4×*-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt difference-of-squares
1×times-frac flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp
Counts
1 → 23
Calls
1 calls:
61.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify2.1s

Counts
26 → 26
Iterations
IterNodes
done5003
31962
2521
1161
062

prune98.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.8b
(cbrt (- x (/ 16.0 116.0)))
0.8b
(cbrt (- x (/ 16.0 116.0)))
0.8b
(cbrt (- x (/ 16.0 116.0)))
0.8b
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
9×flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 107
Calls
4 calls:
7.0ms
(cbrt (- x (/ 16.0 116.0)))
8.0ms
(cbrt (- x (/ 16.0 116.0)))
7.0ms
(cbrt (- x (/ 16.0 116.0)))
81.0ms
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

series582.0ms

Counts
4 → 12
Calls
4 calls:
175.0ms
(cbrt (- x (/ 16.0 116.0)))
103.0ms
(cbrt (- x (/ 16.0 116.0)))
132.0ms
(cbrt (- x (/ 16.0 116.0)))
172.0ms
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

simplify2.1s

Counts
119 → 119
Iterations
IterNodes
done5000
32801
21005
1423
0186

prune708.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.1b
(* y (+ x (/ 16.0 116.0)))
0.2b
(* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0)))
0.3b
(* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0)
9.0b
(/ (* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0) (+ x (/ 16.0 116.0)))

rewrite776.0ms

Algorithm
rewrite-expression-head
Rules
34×add-cbrt-cube add-exp-log
26×associate-*r/
22×associate-*l/
20×pow1
18×*-un-lft-identity
17×add-sqr-sqrt
16×prod-exp cbrt-unprod
13×associate-*r*
12×frac-times
11×flip3-+ flip-+
10×pow-prod-down add-cube-cbrt
9×flip3-- flip--
8×associate-/l/
5×times-frac associate-*l*
4×cbrt-undiv associate-/r* div-exp add-log-exp
3×distribute-rgt-in distribute-lft-in *-commutative distribute-lft-out
2×sub-neg associate-/r/ difference-of-squares
1×clear-num frac-2neg div-inv associate-/l* distribute-lft-out-- unswap-sqr
Counts
4 → 122
Calls
4 calls:
58.0ms
(* y (+ x (/ 16.0 116.0)))
121.0ms
(* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0)))
281.0ms
(* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0)
311.0ms
(/ (* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0) (+ x (/ 16.0 116.0)))

series366.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(* y (+ x (/ 16.0 116.0)))
102.0ms
(* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0)))
149.0ms
(* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0)
73.0ms
(/ (* (* (* y (+ x (/ 16.0 116.0))) (- x (/ 16.0 116.0))) 3.0) (+ x (/ 16.0 116.0)))

simplify2.6s

Counts
134 → 134
Iterations
IterNodes
done5057
22833
1618
0194

prune666.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes259.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
09

end0.0ms

sample721.0ms

Algorithm
intervals
Results
491.0ms9182×body80valid