Details

Time bar (total: 12.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms330×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.0b

localize5.0ms

Local error

Found 1 expressions with local error:

9.7b
(/ x (* y y))

rewrite7.0ms

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×pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
6.0ms
(/ x (* y y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (* y y))

simplify1.2s

Counts
24 → 24
Iterations
IterNodes
done5000
31448
2324
1102
043

prune167.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) y)

rewrite23.0ms

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×pow1 clear-num frac-2neg add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
17.0ms
(/ (/ x y) y)

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ (/ x y) y)

simplify3.2s

Counts
73 → 73
Iterations
IterNodes
done5042
34530
2835
1316
0140

prune430.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite24.0ms

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×frac-times pow-prod-down associate-*l/ associate-*r/ un-div-inv *-commutative add-log-exp
Counts
1 → 57
Calls
1 calls:
19.0ms
(* (/ x y) (/ 1 y))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* (/ x y) (/ 1 y))

simplify2.4s

Counts
60 → 60
Iterations
IterNodes
done5555
33049
21052
1328
0110

prune269.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ y (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
21×cbrt-prod
18×times-frac
6×associate-/r* add-exp-log
5×add-cbrt-cube
4×pow1 add-log-exp
3×pow1/3 associate-/l*
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 72
Calls
4 calls:
5.0ms
(/ y (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series972.0ms

Counts
4 → 12
Calls
4 calls:
147.0ms
(/ y (cbrt x))
270.0ms
(cbrt x)
303.0ms
(cbrt x)
252.0ms
(cbrt x)

simplify2.2s

Counts
84 → 84
Iterations
IterNodes
done5177
43502
3895
2335
1150
084

prune451.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

regimes343.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample953.0ms

Algorithm
intervals
Results
322.0ms10636×body80valid