Details

Time bar (total: 10.6s)

sample33.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify60.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12817
24317
35517
45817
done5817

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
14.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite192.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×associate-*r/ associate-/r/ associate-/l/ difference-of-squares
1×cbrt-undiv +-commutative distribute-rgt-in sub-neg flip3-- frac-2neg distribute-lft-in diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative flip-- cbrt-unprod div-inv distribute-lft-out-- unswap-sqr
Counts
4 → 79
Calls
4 calls:
6.0ms
(+ 0.99229 (* x 0.04481))
110.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
34.0ms
(* x (+ 0.99229 (* x 0.04481)))
40.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series379.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(+ 0.99229 (* x 0.04481))
112.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
126.0ms
(* x (+ 0.99229 (* x 0.04481)))
77.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.7s

Counts
91 → 91
Iterations

Useful iterations: 2 (408.0ms)

IterNodesCost
01721656
14691586
220211480
done50001480

prune325.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.7b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
13.8b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
19×add-exp-log
18×associate-*r*
13×add-cbrt-cube
9×pow1
6×associate-*l* add-log-exp
5×flip3-+ prod-exp flip-+
4×div-exp associate-/r/ unswap-sqr
3×associate-*r/ associate-/r* cbrt-unprod associate-/l*
2×cbrt-undiv frac-times rec-exp 1-exp pow-prod-down associate-*l/ *-commutative div-inv
1×distribute-rgt-in sub-neg flip3-- pow-flip frac-2neg distribute-lft-in diff-log clear-num un-div-inv flip-- inv-pow
Counts
4 → 109
Calls
4 calls:
29.0ms
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
17.0ms
(* x (+ 0.99229 (* x 0.04481)))
15.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
77.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series357.0ms

Counts
4 → 12
Calls
4 calls:
125.0ms
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
85.0ms
(* x (+ 0.99229 (* x 0.04481)))
55.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
91.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify2.4s

Counts
121 → 121
Iterations

Useful iterations: done (2.4s)

IterNodesCost
02182304
16292143
233141868
done50001866

prune395.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.1b
(pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)
11.2b
(cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)))
13.8b
(* (+ 2.30753 (* x 0.27061)) (cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3))))

rewrite141.0ms

Algorithm
rewrite-expression-head
Rules
93×cbrt-prod
80×times-frac
79×add-sqr-sqrt
59×*-un-lft-identity
55×add-cube-cbrt
48×associate-*r*
23×unpow-prod-down cube-prod
11×unswap-sqr
9×pow1 add-exp-log sqr-pow
8×add-cbrt-cube
7×cube-mult unpow3
6×cube-div flip3-+ associate-*l* flip-+
4×cbrt-div associate-/r/ add-log-exp
3×pow-unpow associate-*r/
2×frac-times pow-prod-down associate-*l/ prod-exp *-commutative cbrt-unprod div-inv
1×distribute-rgt-in pow-to-exp pow-pow distribute-lft-in pow1/3 pow-exp rem-cube-cbrt
Counts
4 → 172
Calls
4 calls:
20.0ms
(* x (+ 0.99229 (* x 0.04481)))
11.0ms
(pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)
15.0ms
(cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)))
84.0ms
(* (+ 2.30753 (* x 0.27061)) (cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3))))

series314.0ms

Counts
4 → 12
Calls
4 calls:
127.0ms
(* x (+ 0.99229 (* x 0.04481)))
57.0ms
(pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)
49.0ms
(cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3)))
81.0ms
(* (+ 2.30753 (* x 0.27061)) (cbrt (/ 1 (pow (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) 3))))

simplify2.5s

Counts
184 → 184
Iterations

Useful iterations: done (2.5s)

IterNodesCost
03244411
18133908
239333522
done50013516

prune585.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes18.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01619
12519
done2519

end0.0ms

sample885.0ms

Algorithm
intervals
Results
668.0ms8000×body80valid