Details

Time bar (total: 14.2s)

sample13.0ms

Algorithm
intervals
Results
5.0ms284×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0583
1883
done883

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (* y 3.0))

rewrite6.0ms

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 3.0))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (* y 3.0))

simplify5.8s

Counts
24 → 24
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0493644
11093434
23073194
310623194
429103194
done50003194

prune122.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) 3.0)

rewrite11.0ms

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:
9.0ms
(/ (/ x y) 3.0)

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(/ (/ x y) 3.0)

simplify2.0s

Counts
73 → 73
Iterations

Useful iterations: 3 (924.0ms)

IterNodesCost
015120769
133719465
286419064
3349518984
done500918984

prune313.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (/ (/ 1 y) 3.0))
0.2b
(/ (/ 1 y) 3.0)

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac
92×add-sqr-sqrt
81×*-un-lft-identity
80×add-cube-cbrt
43×associate-*r*
26×add-exp-log
16×add-cbrt-cube
13×associate-/l*
12×div-exp
9×div-inv
6×cbrt-undiv
5×prod-exp
4×pow1 unswap-sqr
3×associate-/r* associate-*l* cbrt-unprod
2×rec-exp 1-exp add-log-exp
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative associate-/l/
Counts
2 → 140
Calls
2 calls:
36.0ms
(* x (/ (/ 1 y) 3.0))
13.0ms
(/ (/ 1 y) 3.0)

series41.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(* x (/ (/ 1 y) 3.0))
18.0ms
(/ (/ 1 y) 3.0)

simplify1.9s

Counts
146 → 146
Iterations

Useful iterations: done (1.9s)

IterNodesCost
021538647
154830668
2157629443
done500027889

prune448.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite34.0ms

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/ *-commutative add-log-exp
Counts
1 → 56
Calls
1 calls:
30.0ms
(* (/ 1 y) (/ x 3.0))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (/ 1 y) (/ x 3.0))

simplify2.6s

Counts
59 → 59
Iterations

Useful iterations: 3 (1.4s)

IterNodesCost
011813920
134411940
210109691
330259371
done50239371

prune210.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes208.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0583
done583

end0.0ms

sample449.0ms

Algorithm
intervals
Results
244.0ms9170×body80valid