Details

Time bar (total: 15.0s)

sample28.0ms

Algorithm
intervals
Results
14.0ms322×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5000
51198
4447
3163
263
121
09

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.8b

localize13.0ms

Local error

Found 1 expressions with local error:

6.4b
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
13×add-cbrt-cube add-exp-log
8×associate-/l/
6×flip3-- flip--
4×frac-times cbrt-undiv div-exp prod-exp cbrt-unprod
2×associate-*l/ associate-*r/
1×add-sqr-sqrt pow1 clear-num associate-/r* frac-2neg *-un-lft-identity times-frac add-cube-cbrt div-inv associate-/l* add-log-exp
Counts
1 → 29
Calls
1 calls:
21.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ (* (- 1.0 x) (- 3.0 x)) (* y 3.0))

simplify1.5s

Counts
32 → 32
Iterations
IterNodes
done5018
21525
1303
089

prune130.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

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))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
81×add-sqr-sqrt
69×*-un-lft-identity
64×times-frac
41×add-cube-cbrt
19×add-cbrt-cube associate-*r* associate-*l* add-exp-log
14×distribute-lft-out-- difference-of-squares
10×associate-/l*
6×cbrt-undiv associate-/r* div-exp
5×pow1
4×prod-exp cbrt-unprod div-inv unswap-sqr associate-/l/
3×add-log-exp
2×clear-num frac-2neg flip3-- div-sub flip--
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
3 → 138
Calls
3 calls:
12.0ms
(/ (- 1.0 x) y)
12.0ms
(/ (- 3.0 x) 3.0)
44.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

series135.0ms

Counts
3 → 9
Calls
3 calls:
37.0ms
(/ (- 1.0 x) y)
44.0ms
(/ (- 3.0 x) 3.0)
53.0ms
(* (/ (- 1.0 x) y) (/ (- 3.0 x) 3.0))

simplify1.3s

Counts
147 → 147
Iterations
IterNodes
done5002
21843
1576
0202

prune674.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

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

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
278×times-frac
218×add-sqr-sqrt
189×*-un-lft-identity
129×add-cube-cbrt
68×associate-*l*
61×add-exp-log
31×add-cbrt-cube
29×div-exp
28×distribute-lft-out-- difference-of-squares
24×associate-/r*
19×associate-*r*
16×associate-/r/
14×prod-exp
13×cbrt-undiv
11×div-inv
10×unswap-sqr
8×flip3-- flip-- associate-/l*
6×pow1 rec-exp 1-exp cbrt-unprod
3×add-log-exp
2×clear-num frac-2neg associate-/l/
1×frac-times div-sub pow-prod-down associate-*l/ associate-*r/ *-commutative pow-flip inv-pow
Counts
3 → 275
Calls
3 calls:
14.0ms
(/ (- 3.0 x) 3.0)
23.0ms
(/ 1 (/ y (- 1.0 x)))
91.0ms
(* (/ 1 (/ y (- 1.0 x))) (/ (- 3.0 x) 3.0))

series161.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(/ (- 3.0 x) 3.0)
39.0ms
(/ 1 (/ y (- 1.0 x)))
74.0ms
(* (/ 1 (/ y (- 1.0 x))) (/ (- 3.0 x) 3.0))

simplify2.3s

Counts
284 → 284
Iterations
IterNodes
done5004
23660
11147
0381

prune1.4s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 3.0 x) 3.0)
0.1b
(/ (/ (- 3.0 x) 3.0) (/ y (- 1.0 x)))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
1044×times-frac
650×add-sqr-sqrt *-un-lft-identity
390×add-cube-cbrt
130×distribute-lft-out-- difference-of-squares
44×div-inv
41×associate-/r/
24×associate-/r* associate-/l*
21×flip3-- flip--
16×add-cbrt-cube add-exp-log
9×cbrt-undiv div-exp
3×div-sub associate-/l/
2×pow1 clear-num frac-2neg add-log-exp
Counts
2 → 498
Calls
2 calls:
12.0ms
(/ (- 3.0 x) 3.0)
39.0ms
(/ (/ (- 3.0 x) 3.0) (/ y (- 1.0 x)))

series153.0ms

Counts
2 → 6
Calls
2 calls:
77.0ms
(/ (- 3.0 x) 3.0)
76.0ms
(/ (/ (- 3.0 x) 3.0) (/ y (- 1.0 x)))

simplify2.1s

Counts
504 → 504
Iterations
IterNodes
done5002
12350
0732

prune2.5s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes136.0ms

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
done10
110
09

end0.0ms

sample855.0ms

Algorithm
intervals
Results
595.0ms10671×body80valid