Details

Time bar (total: 7.7s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
done187

prune2.0ms

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))

rewrite34.0ms

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:
30.0ms
(/ (- x y) (- 1.0 y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(/ (- x y) (- 1.0 y))

simplify2.9s

Counts
55 → 55
Iterations

Useful iterations: 4 (1.5s)

IterNodesCost
0103740
1253711
2606677
31377677
43429675
done5001675

prune173.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ y (- 1.0 y))

rewrite25.0ms

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

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ y (- 1.0 y))

simplify2.1s

Counts
40 → 40
Iterations

Useful iterations: done (2.1s)

IterNodesCost
082424
1167403
2385375
3752373
41772372
done5000368

prune147.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
0.0b
(+ (* y y) y)
7.5b
(+ (pow y 3) (+ (* y y) y))

rewrite165.0ms

Algorithm
rewrite-expression-head
Rules
12×add-log-exp
7×*-un-lft-identity
4×sum-log
3×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt distribute-rgt-out flip3-+ add-cbrt-cube flip-+
2×+-commutative distribute-lft1-in associate-*r/ frac-sub distribute-lft-out associate--r+
1×distribute-rgt-in cube-mult sub-neg associate-+r+ flip3-- distribute-lft-in diff-log unpow3 flip--
Counts
3 → 45
Calls
3 calls:
109.0ms
(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
8.0ms
(+ (* y y) y)
48.0ms
(+ (pow y 3) (+ (* y y) y))

series239.0ms

Counts
3 → 9
Calls
3 calls:
142.0ms
(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
73.0ms
(+ (* y y) y)
24.0ms
(+ (pow y 3) (+ (* y y) y))

simplify902.0ms

Counts
54 → 54
Iterations

Useful iterations: 2 (244.0ms)

IterNodesCost
0102930
1309847
21321789
done5000789

prune191.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes28.0ms

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
0711
done711

end0.0ms

sample653.0ms

Algorithm
intervals
Results
406.0ms7999×body80valid
0.0ms1×body640valid