Details

Time bar (total: 22.7s)

sample61.0ms

Algorithm
intervals
Results
33.0ms341×body80valid

simplify2.8s

Counts
1 → 1
Iterations
IterNodes
done5004
51351
4482
3167
263
121
09

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.1b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 3.0 x))
4.7b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite172.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
20×*-un-lft-identity
18×prod-diff
16×add-exp-log add-cube-cbrt add-cbrt-cube
12×flip3-- flip--
11×distribute-rgt-in distribute-lft-in
8×frac-times associate-/l/
5×associate-*r* associate-*l* prod-exp cbrt-unprod
4×pow1 cbrt-undiv associate-*r/ div-exp associate-*l/
2×expm1-log1p-u sub-neg log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
1×frac-2neg times-frac pow-prod-down clear-num associate-/r* *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 85
Calls
2 calls:
84.0ms
(* (- 1.0 x) (- 3.0 x))
80.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series165.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(* (- 1.0 x) (- 3.0 x))
112.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify2.9s

Counts
91 → 91
Iterations
IterNodes
done5001
22791
1540
0188

prune617.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 x) y)
0.0b
(/ (- 3.0 x) 3.0)
0.2b
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

rewrite215.0ms

Algorithm
rewrite-expression-head
Rules
81×add-sqr-sqrt
69×*-un-lft-identity
64×times-frac
41×add-cube-cbrt
19×add-exp-log associate-*r* associate-*l* add-cbrt-cube
14×distribute-lft-out-- difference-of-squares
10×associate-/l*
6×cbrt-undiv div-exp associate-/r*
5×pow1
4×prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×flip3-- frac-2neg div-sub clear-num flip--
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
3 → 144
Calls
3 calls:
41.0ms
(/ (- 1.0 x) y)
47.0ms
(/ (- 3.0 x) 3.0)
115.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series264.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(/ (- 1.0 x) y)
81.0ms
(/ (- 3.0 x) 3.0)
101.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify2.8s

Counts
153 → 153
Iterations
IterNodes
done5000
21858
1588
0208

prune1.1s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 3.0 x) 3.0)
0.1b
(* (- 1.0 x) (/ 1 y))
0.2b
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

rewrite267.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
49×add-exp-log
47×*-un-lft-identity
41×times-frac
32×associate-*r*
31×add-cbrt-cube
30×add-cube-cbrt
22×prod-exp
12×frac-times div-exp associate-*l/ cbrt-unprod
10×pow1
8×distribute-lft-out-- difference-of-squares
7×cbrt-undiv flip3-- flip--
6×associate-*l*
5×associate-/l*
4×associate-*r/ pow-prod-down
3×expm1-log1p-u rec-exp 1-exp associate-/r* un-div-inv log1p-expm1-u div-inv add-log-exp unswap-sqr
2×*-commutative associate-/l/
1×frac-2neg div-sub clear-num
Counts
3 → 145
Calls
3 calls:
38.0ms
(/ (- 3.0 x) 3.0)
70.0ms
(* (- 1.0 x) (/ 1 y))
146.0ms
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

series286.0ms

Counts
3 → 9
Calls
3 calls:
95.0ms
(/ (- 3.0 x) 3.0)
77.0ms
(* (- 1.0 x) (/ 1 y))
115.0ms
(* (* (- 1.0 x) (/ 1 y)) (/ (- 3.0 x) 3.0))

simplify3.5s

Counts
154 → 154
Iterations
IterNodes
done5001
22283
1675
0237

prune971.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
0.2b
(/ (* y 3.0) (- 3.0 x))

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
68×add-sqr-sqrt *-un-lft-identity
28×add-cube-cbrt
20×distribute-lft-out-- difference-of-squares
16×add-exp-log associate-/r* add-cbrt-cube
15×associate-/r/
8×flip3-- flip-- div-inv
7×cbrt-undiv div-exp
6×associate-/l*
2×pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u associate-/l/ add-log-exp
1×div-sub
Counts
2 → 122
Calls
2 calls:
74.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
37.0ms
(/ (* y 3.0) (- 3.0 x))

series212.0ms

Counts
2 → 6
Calls
2 calls:
125.0ms
(/ (- 1.0 x) (/ (* y 3.0) (- 3.0 x)))
86.0ms
(/ (* y 3.0) (- 3.0 x))

simplify3.7s

Counts
128 → 128
Iterations
IterNodes
done5010
22673
1697
0231

prune872.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes239.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done15
115
011

end0.0ms

sample1.3s

Algorithm
intervals
Results
944.0ms10717×body80valid