Details

Time bar (total: 8.5s)

sample22.0ms

Algorithm
intervals
Results
13.0ms255×body80valid
0.0ms1×body640valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done8
18
06

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
26.0ms
(/ (+ x y) (+ y 1.0))

series66.0ms

Counts
1 → 3
Calls
1 calls:
66.0ms
(/ (+ x y) (+ y 1.0))

simplify1.8s

Counts
44 → 44
Iterations
IterNodes
done5001
32643
2633
1198
079

prune467.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y 1.0))
0.1b
(* (+ x y) (/ 1 (+ y 1.0)))

rewrite117.0ms

Algorithm
rewrite-expression-head
Rules
50×*-un-lft-identity
33×add-sqr-sqrt
26×times-frac add-cube-cbrt
20×frac-times
18×associate-*r*
16×associate-/r*
15×add-exp-log
13×flip3-+ flip-+ associate-/l*
11×distribute-lft-out
10×associate-*r/
9×add-cbrt-cube
5×pow1 clear-num
4×frac-2neg div-exp associate-*l* prod-exp associate-/r/
3×un-div-inv unswap-sqr
2×cbrt-undiv rec-exp 1-exp associate-*l/ cbrt-unprod insert-posit16 div-inv add-log-exp
1×pow-prod-down *-commutative pow-flip inv-pow
Counts
2 → 114
Calls
2 calls:
11.0ms
(/ 1 (+ y 1.0))
103.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series92.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ 1 (+ y 1.0))
56.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify1.6s

Counts
120 → 120
Iterations
IterNodes
done5001
21477
1463
0162

prune318.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
0.3b
(cbrt (+ y 1.0))
0.3b
(cbrt (+ y 1.0))
0.3b
(cbrt (+ y 1.0))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
8×add-cbrt-cube
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times cbrt-unprod insert-posit16 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
Counts
4 → 102
Calls
4 calls:
50.0ms
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
8.0ms
(cbrt (+ y 1.0))
7.0ms
(cbrt (+ y 1.0))
8.0ms
(cbrt (+ y 1.0))

series532.0ms

Counts
4 → 12
Calls
4 calls:
164.0ms
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
114.0ms
(cbrt (+ y 1.0))
133.0ms
(cbrt (+ y 1.0))
120.0ms
(cbrt (+ y 1.0))

simplify2.0s

Counts
114 → 114
Iterations
IterNodes
done5000
32111
2835
1350
0146

prune561.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes107.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample665.0ms

Algorithm
intervals
Results
506.0ms7999×body80valid
0.0ms1×body640valid