Details

Time bar (total: 15.2s)

sample18.0ms

Algorithm
intervals
Results
8.0ms344×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.3b

localize8.0ms

Local error

Found 1 expressions with local error:

10.8b
(/ x (* y y))

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×pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
7.0ms
(/ x (* y y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(/ x (* y y))

simplify1.8s

Counts
24 → 24
Iterations
IterNodes
done5000
31448
2324
1102
043

prune128.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) 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×pow1 clear-num frac-2neg add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
11.0ms
(/ (/ x y) y)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(/ (/ x y) y)

simplify3.5s

Counts
73 → 73
Iterations
IterNodes
done5042
34530
2835
1316
0140

prune399.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

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:
23.0ms
(* (/ x y) (/ 1 y))

series56.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(* (/ x y) (/ 1 y))

simplify3.3s

Counts
60 → 60
Iterations
IterNodes
done5555
33049
21052
1328
0110

prune229.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ x y)) (cbrt (/ x y)))
7.4b
(cbrt (/ x y))
7.4b
(cbrt (/ x y))
7.4b
(cbrt (/ x y))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×*-un-lft-identity add-cube-cbrt
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
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 → 144
Calls
4 calls:
48.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
5.0ms
(cbrt (/ x y))
4.0ms
(cbrt (/ x y))
4.0ms
(cbrt (/ x y))

series589.0ms

Counts
4 → 12
Calls
4 calls:
192.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
122.0ms
(cbrt (/ x y))
125.0ms
(cbrt (/ x y))
150.0ms
(cbrt (/ x y))

simplify2.8s

Counts
156 → 156
Iterations
IterNodes
done5002
44206
31326
2637
1279
0161

prune1.0s

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes283.0ms

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
done6
06

end0.0ms

sample762.0ms

Algorithm
intervals
Results
406.0ms10753×body80valid