Details

Time bar (total: 5.9s)

sample21.0ms

Algorithm
intervals
Results
9.0ms353×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.8b

localize14.0ms

Local error

Found 1 expressions with local error:

9.0b
(/ x (* y y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
2×cbrt-undiv div-exp
1×pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
12.0ms
(/ x (* y y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (* y y))

simplify550.0ms

Counts
24 → 24
Iterations
IterNodes
done5001
2579
1109
043

prune108.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/l*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv associate-/r* div-exp
1×pow1 clear-num frac-2neg add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
9.0ms
(/ (/ x y) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(/ (/ x y) y)

simplify870.0ms

Counts
73 → 73
Iterations
IterNodes
done5000
21607
1338
0140

prune381.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* y (/ y x))
0.8b
(/ 1 (* y (/ y x)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log
17×add-sqr-sqrt
16×add-cbrt-cube
13×times-frac associate-*r*
12×*-un-lft-identity add-cube-cbrt
10×div-exp
8×prod-exp
7×pow1
5×cbrt-undiv
4×cbrt-unprod
3×rec-exp 1-exp associate-*l* associate-/l*
2×pow-prod-down associate-*r/ div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 65
Calls
2 calls:
12.0ms
(* y (/ y x))
18.0ms
(/ 1 (* y (/ y x)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* y (/ y x))
28.0ms
(/ 1 (* y (/ y x)))

simplify786.0ms

Counts
71 → 71
Iterations
IterNodes
done5001
21331
1282
0104

prune287.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
421×times-frac
197×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
29×div-inv
23×add-exp-log
16×div-exp
13×associate-/r* add-cbrt-cube associate-/l*
8×cbrt-undiv
2×rec-exp 1-exp
1×pow1 clear-num frac-2neg associate-/r/ add-log-exp associate-/l/
Counts
1 → 219
Calls
1 calls:
27.0ms
(/ (/ 1 y) (/ y x))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(/ (/ 1 y) (/ y x))

simplify846.0ms

Counts
222 → 222
Iterations
IterNodes
done5000
11451
0401

prune692.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes282.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample793.0ms

Algorithm
intervals
Results
411.0ms10669×body80valid