Details

Time bar (total: 8.1s)

sample42.0ms

Algorithm
intervals
Results
22.0ms341×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.7b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ x (* y y)) 3.0)
8.3b
(/ x (* y y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
7×add-cbrt-cube add-exp-log
6×*-un-lft-identity
4×times-frac add-cube-cbrt add-log-exp
3×associate-/l*
2×pow1 cbrt-undiv div-exp difference-of-squares
1×clear-num associate-/r* sub-neg frac-2neg flip3-- diff-log prod-exp cbrt-unprod div-inv flip-- distribute-lft-out--
Counts
2 → 36
Calls
2 calls:
20.0ms
(- (/ x (* y y)) 3.0)
9.0ms
(/ x (* y y))

series74.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(- (/ x (* y y)) 3.0)
28.0ms
(/ x (* y y))

simplify547.0ms

Counts
42 → 42
Iterations
IterNodes
done5001
2823
1183
071

prune197.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ (/ x y) y) 3.0)
0.2b
(/ (/ x y) y)

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
53×add-sqr-sqrt
46×*-un-lft-identity
44×add-cube-cbrt
13×associate-/l*
7×add-cbrt-cube add-exp-log
5×div-inv
4×add-log-exp
3×cbrt-undiv associate-/r* div-exp difference-of-squares
2×pow1
1×clear-num sub-neg frac-2neg flip3-- diff-log flip-- distribute-lft-out-- associate-/l/
Counts
2 → 86
Calls
2 calls:
53.0ms
(- (/ (/ x y) y) 3.0)
11.0ms
(/ (/ x y) y)

series93.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(- (/ (/ x y) y) 3.0)
28.0ms
(/ (/ x y) y)

simplify1.0s

Counts
92 → 92
Iterations
IterNodes
done5001
21781
1403
0170

prune492.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (/ x y) (/ 1 y)) 3.0)
0.2b
(* (/ x y) (/ 1 y))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
25×times-frac
24×add-exp-log
18×*-un-lft-identity
16×add-cube-cbrt
14×add-cbrt-cube
13×associate-*r* associate-*l*
8×div-exp prod-exp
6×unswap-sqr
4×pow1 cbrt-undiv cbrt-unprod add-log-exp
2×rec-exp 1-exp div-inv
1×frac-times sub-neg flip3-- diff-log pow-prod-down associate-*l/ associate-*r/ un-div-inv *-commutative flip--
Counts
2 → 69
Calls
2 calls:
23.0ms
(- (* (/ x y) (/ 1 y)) 3.0)
23.0ms
(* (/ x y) (/ 1 y))

series90.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(- (* (/ x y) (/ 1 y)) 3.0)
35.0ms
(* (/ x y) (/ 1 y))

simplify1.9s

Counts
75 → 75
Iterations
IterNodes
done5001
22282
1392
0133

prune290.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x (/ (/ 1 y) y)) 3.0)
0.2b
(/ (/ 1 y) y)
8.1b
(* x (/ (/ 1 y) y))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac
94×add-sqr-sqrt
82×*-un-lft-identity
81×add-cube-cbrt
43×associate-*r*
27×add-exp-log
17×add-cbrt-cube
13×associate-/l*
12×div-exp
10×div-inv
8×pow1
6×cbrt-undiv
5×prod-exp add-log-exp unswap-sqr
3×associate-/r* associate-*l* cbrt-unprod
2×rec-exp 1-exp pow-div
1×clear-num sub-neg frac-2neg flip3-- diff-log pow-prod-down associate-*r/ *-commutative pow-flip flip-- inv-pow associate-/l/
Counts
3 → 155
Calls
3 calls:
24.0ms
(- (* x (/ (/ 1 y) y)) 3.0)
19.0ms
(/ (/ 1 y) y)
26.0ms
(* x (/ (/ 1 y) y))

series123.0ms

Counts
3 → 9
Calls
3 calls:
65.0ms
(- (* x (/ (/ 1 y) y)) 3.0)
26.0ms
(/ (/ 1 y) y)
32.0ms
(* x (/ (/ 1 y) y))

simplify1.4s

Counts
164 → 164
Iterations
IterNodes
done5001
23355
1637
0232

prune677.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes116.0ms

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

sample738.0ms

Algorithm
intervals
Results
480.0ms10699×body80valid