Details

Time bar (total: 3.1s)

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
193
293

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 47
Calls
1 calls:
23.0ms
(/ (+ x y) (- x y))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(/ (+ x y) (- x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0174296
1526282
21532278
35001278

prune81.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(cbrt (pow (/ (+ x y) (- x y)) 3))
0.0b
(/ (+ x y) (- x y))
0.0b
(pow (/ (+ x y) (- x y)) 3)

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
150×*-un-lft-identity
100×times-frac
98×add-sqr-sqrt
58×cbrt-prod
56×add-cube-cbrt
52×unpow-prod-down cube-prod
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1 associate-/l*
3×expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg flip3-+ pow1/3 clear-num rem-cbrt-cube flip-+
Counts
3 → 191
Calls
3 calls:
22.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
23.0ms
(/ (+ x y) (- x y))
19.0ms
(pow (/ (+ x y) (- x y)) 3)

series205.0ms

Counts
3 → 9
Calls
3 calls:
80.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
56.0ms
(/ (+ x y) (- x y))
69.0ms
(pow (/ (+ x y) (- x y)) 3)

simplify64.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
04931433
121481337
250011319

prune257.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
17×cbrt-prod
16×*-un-lft-identity
10×add-sqr-sqrt
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
3×flip3-+ flip-+ distribute-lft-out
1×flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 65
Calls
4 calls:
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))

series490.0ms

Counts
4 → 12
Calls
4 calls:
134.0ms
(cbrt (- x y))
119.0ms
(cbrt (+ x y))
118.0ms
(cbrt (+ x y))
119.0ms
(cbrt (+ x y))

simplify54.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0228392
1564369
21844360
35001355

prune231.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ x y) (- x y))
0.0b
(cbrt (/ (+ x y) (- x y)))
0.0b
(cbrt (/ (+ x y) (- x y)))
0.0b
(cbrt (/ (+ x y) (- x y)))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
121×*-un-lft-identity
80×times-frac
79×add-sqr-sqrt
78×cbrt-prod
45×add-cube-cbrt
21×distribute-lft-out
17×distribute-lft-out-- difference-of-squares
8×associate-/r/
6×add-exp-log add-cbrt-cube
5×associate-/r*
4×pow1 expm1-log1p-u flip3-- flip-- log1p-expm1-u div-inv associate-/l* add-log-exp
3×cbrt-div pow1/3
2×associate-/l/
1×cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+
Counts
4 → 158
Calls
4 calls:
22.0ms
(/ (+ x y) (- x y))
8.0ms
(cbrt (/ (+ x y) (- x y)))
11.0ms
(cbrt (/ (+ x y) (- x y)))
9.0ms
(cbrt (/ (+ x y) (- x y)))

series656.0ms

Counts
4 → 12
Calls
4 calls:
59.0ms
(/ (+ x y) (- x y))
198.0ms
(cbrt (/ (+ x y) (- x y)))
197.0ms
(cbrt (/ (+ x y) (- x y)))
201.0ms
(cbrt (/ (+ x y) (- x y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
170 → 170
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
02281316
16001269
216891250
350011235

prune375.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample288.0ms

Algorithm
intervals
Results
132.0ms8000×body80valid