Details

Time bar (total: 12.8s)

sample38.0ms

Algorithm
intervals
Results
16.0ms353×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune6.0ms

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))

rewrite14.0ms

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×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 23
Calls
1 calls:
12.0ms
(/ x (* y y))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ x (* y y))

simplify515.0ms

Counts
26 → 26
Iterations
IterNodes
done5001
2616
1112
045

prune137.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite18.0ms

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×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp associate-/l/
Counts
1 → 72
Calls
1 calls:
15.0ms
(/ (/ x y) y)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(/ (/ x y) y)

simplify1.0s

Counts
75 → 75
Iterations
IterNodes
done5000
21637
1343
0142

prune692.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ y (/ x y))
0.8b
(/ (/ 1 1) (/ y (/ x y)))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
1976×times-frac
849×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
107×div-inv
67×add-exp-log
57×associate-/r* div-exp
28×add-cbrt-cube
18×cbrt-undiv
16×associate-/r/ associate-/l*
15×1-exp
6×rec-exp
2×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp
1×associate-/l/
Counts
2 → 742
Calls
2 calls:
7.0ms
(/ y (/ x y))
30.0ms
(/ (/ 1 1) (/ y (/ x y)))

series54.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ y (/ x y))
20.0ms
(/ (/ 1 1) (/ y (/ x y)))

simplify5.1s

Counts
748 → 748
Iterations
IterNodes
done5001
14894
01176

prune1.2s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
67×add-exp-log
41×times-frac div-exp
29×add-sqr-sqrt
28×add-cbrt-cube
24×*-un-lft-identity add-cube-cbrt
16×prod-exp
15×1-exp
13×associate-*l* associate-/l*
12×cbrt-undiv
6×rec-exp cbrt-unprod
4×pow1 div-inv
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg pow-prod-down associate-/r/ *-commutative associate-/l/
Counts
2 → 102
Calls
2 calls:
13.0ms
(* (/ y x) y)
18.0ms
(/ (/ 1 1) (* (/ y x) y))

series40.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(* (/ y x) y)
19.0ms
(/ (/ 1 1) (* (/ y x) y))

simplify2.3s

Counts
108 → 108
Iterations
IterNodes
done5000
22656
1534
0175

prune252.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes299.0ms

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

sample872.0ms

Algorithm
intervals
Results
448.0ms10669×body80valid