Details

Time bar (total: 4.4s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
done187

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
23.0ms
(/ (- x y) (- 1.0 y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(/ (- x y) (- 1.0 y))

simplify2.2s

Counts
55 → 55
Iterations

Useful iterations: 4 (1.2s)

IterNodesCost
0103740
1253711
2606677
31377677
43429675
done5001675

prune94.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1.0 1.0) (* y y))
0.1b
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
15.0b
(/ (- x y) (- (* 1.0 1.0) (* y y)))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
45×*-un-lft-identity
41×times-frac
26×associate-*l*
25×add-cube-cbrt
21×difference-of-squares
10×add-exp-log add-cbrt-cube
9×distribute-lft-out--
5×pow1 associate-/l* add-log-exp
4×flip3-- associate-*r* associate-/r* associate-/r/ flip--
2×cbrt-undiv frac-times flip3-+ associate-*r/ div-exp prod-exp cbrt-unprod flip-+ div-inv associate-/l/ unswap-sqr
1×distribute-rgt-in sub-neg frac-2neg distribute-lft-in diff-log div-sub pow-prod-down associate-*l/ clear-num *-commutative distribute-lft-out
Counts
3 → 111
Calls
3 calls:
8.0ms
(- (* 1.0 1.0) (* y y))
62.0ms
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
25.0ms
(/ (- x y) (- (* 1.0 1.0) (* y y)))

series178.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(- (* 1.0 1.0) (* y y))
64.0ms
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
73.0ms
(/ (- x y) (- (* 1.0 1.0) (* y y)))

simplify1.2s

Counts
120 → 120
Iterations

Useful iterations: done (1.2s)

IterNodesCost
01842105
16422056
220641874
done50021705

prune225.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes33.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample300.0ms

Algorithm
intervals
Results
138.0ms7999×body80valid
0.0ms1×body640valid