Details

Time bar (total: 9.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms264×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- z y))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
44.0ms
(/ (- x y) (- z y))

series104.0ms

Counts
1 → 3
Calls
1 calls:
104.0ms
(/ (- x y) (- z y))

simplify2.3s

Counts
57 → 57
Iterations
IterNodes
done5000
34366
2757
1234
096

prune296.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (- z y))
0.0b
(/ x (- z y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
10×associate-/r*
8×distribute-lft-out-- difference-of-squares
6×add-cbrt-cube add-exp-log associate-/l*
4×associate-/r/
2×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp log1p-expm1-u div-inv flip-- add-log-exp
Counts
2 → 78
Calls
2 calls:
10.0ms
(/ y (- z y))
15.0ms
(/ x (- z y))

series101.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(/ y (- z y))
39.0ms
(/ x (- z y))

simplify1.5s

Counts
84 → 84
Iterations
IterNodes
done5001
32984
2652
1230
0117

prune411.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x y)) (cbrt (- x y)))
0.6b
(cbrt (- x y))
0.6b
(cbrt (- x y))
0.6b
(cbrt (- x y))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
50.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
3.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))

series815.0ms

Counts
4 → 12
Calls
4 calls:
169.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
188.0ms
(cbrt (- x y))
216.0ms
(cbrt (- x y))
241.0ms
(cbrt (- x y))

simplify1.6s

Counts
121 → 121
Iterations
IterNodes
done5001
21020
1294
0135

prune729.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes158.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample1.0s

Algorithm
intervals
Results
285.0ms8328×body80valid