Details

Time bar (total: 8.5s)

sample32.0ms

Algorithm
intervals
Results
13.0ms268×body80valid

simplify30.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite50.0ms

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-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
46.0ms
(/ (- x y) (- z y))

series102.0ms

Counts
1 → 3
Calls
1 calls:
102.0ms
(/ (- x y) (- z y))

simplify883.0ms

Counts
55 → 55

prune135.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

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-exp-log add-cbrt-cube associate-/l*
4×associate-/r/
2×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
2 → 74
Calls
2 calls:
12.0ms
(/ x (- z y))
12.0ms
(/ y (- z y))

series119.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(/ x (- z y))
81.0ms
(/ y (- z y))

simplify715.0ms

Counts
80 → 80

prune240.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- z y))
0.3b
(* (- x y) (/ 1 (- z y)))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
45×add-sqr-sqrt
39×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
9×add-cbrt-cube
8×distribute-lft-out-- difference-of-squares
5×pow1 associate-*l* associate-/r*
4×flip3-- div-exp prod-exp associate-/r/ flip--
3×associate-/l* unswap-sqr
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 91
Calls
2 calls:
13.0ms
(/ 1 (- z y))
92.0ms
(* (- x y) (/ 1 (- z y)))

series123.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(/ 1 (- z y))
78.0ms
(* (- x y) (/ 1 (- z y)))

simplify1.5s

Counts
97 → 97

prune217.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ (/ 1 (cbrt (- z y))) (cbrt (- z y)))
0.5b
(cbrt (- z y))
0.5b
(cbrt (- z y))
0.5b
(cbrt (- z y))

rewrite125.0ms

Algorithm
rewrite-expression-head
Rules
456×times-frac
326×add-sqr-sqrt *-un-lft-identity
305×cbrt-prod
204×add-cube-cbrt
61×distribute-lft-out-- difference-of-squares
30×associate-/l*
26×cbrt-div
20×associate-/r/
13×add-exp-log flip3-- flip--
10×div-inv
8×associate-/r*
7×pow1
6×div-exp add-cbrt-cube
5×pow1/3
4×add-log-exp
3×cbrt-undiv pow-div
2×pow-flip
1×rec-exp frac-2neg 1-exp clear-num associate-/l/ inv-pow
Counts
4 → 345
Calls
4 calls:
51.0ms
(/ (/ 1 (cbrt (- z y))) (cbrt (- z y)))
17.0ms
(cbrt (- z y))
9.0ms
(cbrt (- z y))
9.0ms
(cbrt (- z y))

series851.0ms

Counts
4 → 12
Calls
4 calls:
177.0ms
(/ (/ 1 (cbrt (- z y))) (cbrt (- z y)))
209.0ms
(cbrt (- z y))
239.0ms
(cbrt (- z y))
225.0ms
(cbrt (- z y))

simplify1.3s

Counts
357 → 357

prune974.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes101.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify16.0ms

end0.0ms

sample764.0ms

Algorithm
intervals
Results
330.0ms8347×body80valid