Details

Time bar (total: 12.0s)

sample23.0ms

Algorithm
intervals
Results
9.0ms340×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: 10.9b

localize8.0ms

Local error

Found 1 expressions with local error:

10.6b
(/ x (* y y))

rewrite14.0ms

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

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ x (* y y))

simplify778.0ms

Counts
24 → 24
Iterations
IterNodes
done5001
2579
1109
043

prune157.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite18.0ms

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:
10.0ms
(/ (/ x y) y)

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ (/ x y) y)

simplify1.0s

Counts
73 → 73
Iterations
IterNodes
done5000
21607
1338
0140

prune326.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite36.0ms

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:
32.0ms
(* (/ x y) (/ 1 y))

series37.0ms

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

simplify1.8s

Counts
60 → 60
Iterations
IterNodes
done5002
22097
1341
0110

prune295.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
21.9b
(cbrt (/ (/ x y) y))
21.9b
(cbrt (/ (/ x y) y))
21.9b
(cbrt (/ (/ x y) y))

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
486×times-frac
325×cbrt-prod
309×add-sqr-sqrt
253×*-un-lft-identity add-cube-cbrt
46×swap-sqr associate-*r* associate-*l*
28×div-inv
16×unswap-sqr
11×pow1
9×pow1/3
7×cbrt-div
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 331
Calls
4 calls:
99.0ms
(* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
6.0ms
(cbrt (/ (/ x y) y))
9.0ms
(cbrt (/ (/ x y) y))
10.0ms
(cbrt (/ (/ x y) y))

series672.0ms

Counts
4 → 12
Calls
4 calls:
192.0ms
(* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
153.0ms
(cbrt (/ (/ x y) y))
177.0ms
(cbrt (/ (/ x y) y))
151.0ms
(cbrt (/ (/ x y) y))

simplify2.4s

Counts
343 → 343
Iterations
IterNodes
done5001
22860
1715
0416

prune2.6s

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes309.0ms

Accuracy

0% (0.1b 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

sample1.2s

Algorithm
intervals
Results
327.0ms10633×body80valid