Details

Time bar (total: 10.6s)

sample22.0ms

Algorithm
intervals
Results
9.0ms294×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0583
1883
21083
done1083

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite8.0ms

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:
7.0ms
(/ x (* y 3.0))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ x (* y 3.0))

simplify3.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0513970
11093760
23623520
317383520
done50013520

prune132.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ 1 y) (/ x 3.0))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×add-cbrt-cube associate-*r* associate-*l*
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1
2×rec-exp 1-exp div-inv
1×expm1-log1p-u frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative log1p-expm1-u add-log-exp
Counts
1 → 58
Calls
1 calls:
23.0ms
(* (/ 1 y) (/ x 3.0))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (/ 1 y) (/ x 3.0))

simplify1.6s

Counts
61 → 61
Iterations

Useful iterations: done (1.6s)

IterNodesCost
012014328
136412348
2216010017
done50009857

prune240.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x 3.0) y)

rewrite16.0ms

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:
13.0ms
(/ (/ x 3.0) y)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ (/ x 3.0) y)

simplify1.3s

Counts
75 → 75
Iterations

Useful iterations: done (1.2s)

IterNodesCost
015421095
135919791
2150219430
done500019310

prune409.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.4b
(* 0.3333333333333333 (/ x y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
15.0ms
(* 0.3333333333333333 (/ x y))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* 0.3333333333333333 (/ x y))

simplify2.4s

Counts
37 → 37
Iterations

Useful iterations: 3 (1.1s)

IterNodesCost
0706080
11775626
26695464
346545304
done50015304

prune125.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes290.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0583
done583

end0.0ms

sample478.0ms

Algorithm
intervals
Results
252.0ms9143×body80valid