Details

Time bar (total: 9.0s)

sample33.0ms

Algorithm
intervals
Results
15.0ms352×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.7b

localize14.0ms

Local error

Found 1 expressions with local error:

10.3b
(/ x (* y y))

rewrite13.0ms

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:
12.0ms
(/ x (* y y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(/ x (* y y))

simplify722.0ms

Counts
24 → 24
Iterations
IterNodes
done5001
2579
1109
043

prune93.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

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:
15.0ms
(/ (/ x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (/ x y) y)

simplify1.3s

Counts
73 → 73
Iterations
IterNodes
done5000
21607
1338
0140

prune367.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ x y)) (cbrt (/ x y)))
9.5b
(cbrt (/ x y))
9.5b
(cbrt (/ x y))
9.5b
(cbrt (/ x y))

rewrite57.0ms

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:
41.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
2.0ms
(cbrt (/ x y))
2.0ms
(cbrt (/ x y))
2.0ms
(cbrt (/ x y))

series429.0ms

Counts
4 → 12
Calls
4 calls:
149.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
112.0ms
(cbrt (/ x y))
83.0ms
(cbrt (/ x y))
85.0ms
(cbrt (/ x y))

simplify1.4s

Counts
156 → 156
Iterations
IterNodes
done5001
21218
1283
0161

prune982.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (/ 1 y) y)
9.8b
(* x (/ (/ 1 y) y))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac
93×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
10×div-inv
7×pow1
6×cbrt-undiv
5×prod-exp unswap-sqr
3×associate-/r* associate-*l* cbrt-unprod
2×rec-exp 1-exp add-log-exp pow-div
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative pow-flip inv-pow associate-/l/
Counts
2 → 143
Calls
2 calls:
23.0ms
(/ (/ 1 y) y)
47.0ms
(* x (/ (/ 1 y) y))

series62.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(/ (/ 1 y) y)
40.0ms
(* x (/ (/ 1 y) y))

simplify1.7s

Counts
149 → 149
Iterations
IterNodes
done5002
23320
1586
0209

prune664.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes256.0ms

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

sample680.0ms

Algorithm
intervals
Results
373.0ms10619×body80valid