Details

Time bar (total: 8.9s)

sample30.0ms

Algorithm
intervals
Results
12.0ms295×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
18
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
48×times-frac
39×add-sqr-sqrt add-cube-cbrt
28×distribute-lft-out
15×distribute-rgt-out
12×associate-/r*
5×distribute-lft1-in count-2 distribute-rgt1-in
4×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 div-inv add-log-exp
Counts
1 → 80
Calls
1 calls:
22.0ms
(/ (+ x y) (+ y y))

series33.0ms

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

simplify2.8s

Counts
83 → 83
Iterations
IterNodes
done5000
34902
2767
1234
0112

prune273.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 1/2 (/ x y))
0.0b
(+ (* 1/2 (/ x y)) 1/2)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
12.0ms
(* 1/2 (/ x y))
10.0ms
(+ (* 1/2 (/ x y)) 1/2)

series51.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(* 1/2 (/ x y))
30.0ms
(+ (* 1/2 (/ x y)) 1/2)

simplify2.8s

Counts
49 → 49
Iterations
IterNodes
done5000
34394
2835
1241
087

prune258.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (+ x y) (/ 1/2 y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-cbrt-cube add-exp-log
4×associate-*l*
3×pow1
2×frac-times flip3-+ associate-*l/ prod-exp cbrt-unprod flip-+ unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative div-inv distribute-lft-out add-log-exp
Counts
1 → 37
Calls
1 calls:
26.0ms
(* (+ x y) (/ 1/2 y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (+ x y) (/ 1/2 y))

simplify1.3s

Counts
40 → 40
Iterations
IterNodes
done5002
21408
1245
088

prune176.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes138.0ms

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

sample726.0ms

Algorithm
intervals
Results
331.0ms9144×body80valid