Details

Time bar (total: 12.5s)

sample14.0ms

Algorithm
intervals
Results
5.0ms285×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
195
2135
3195
done195

prune1.0ms

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) x)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
18.0ms
(/ (- x y) x)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(/ (- x y) x)

simplify2.4s

Counts
41 → 41
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
070398
1153381
2549360
34164360
done5001360

prune70.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
5×*-un-lft-identity
4×difference-of-squares
3×add-log-exp
2×times-frac
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 17
Calls
1 calls:
20.0ms
(- 1 (/ y x))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(- 1 (/ y x))

simplify6.0s

Counts
20 → 20
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
040193
1102178
2402168
34127168
done5000168

prune45.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- x y) (/ 1 x))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
11×times-frac
10×add-exp-log
9×add-cube-cbrt
6×add-cbrt-cube
5×associate-*l*
4×prod-exp
3×pow1 unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 42
Calls
1 calls:
50.0ms
(* (- x y) (/ 1 x))

series44.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (- x y) (/ 1 x))

simplify3.0s

Counts
45 → 45
Iterations

Useful iterations: done (3.0s)

IterNodesCost
094466
1246410
21909319
done5001315

prune93.0ms

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

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
done75

end0.0ms

sample553.0ms

Algorithm
intervals
Results
268.0ms9102×body80valid