Details

Time bar (total: 3.7s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1143
2163
3163

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))

rewrite12.0ms

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-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
10.0ms
(/ (- x y) (+ x y))

series65.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(/ (- x y) (+ x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0187290
1526276
21771276
35002273

prune79.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize11.0ms

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)))

rewrite32.0ms

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-/l*
4×pow1 flip3-+ associate-/r* flip-+ div-inv add-log-exp
3×cbrt-div pow1/3
2×associate-/l/
1×cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip--
Counts
4 → 151
Calls
4 calls:
10.0ms
(/ (- x y) (+ x y))
5.0ms
(cbrt (/ (- x y) (+ x y)))
5.0ms
(cbrt (/ (- x y) (+ x y)))
5.0ms
(cbrt (/ (- x y) (+ x y)))

series688.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(/ (- x y) (+ x y))
209.0ms
(cbrt (/ (- x y) (+ x y)))
203.0ms
(cbrt (/ (- x y) (+ x y)))
211.0ms
(cbrt (/ (- x y) (+ x y)))

simplify55.0ms

Algorithm
egg-herbie
Counts
163 → 163
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
02391280
16031233
219261226
350021199

prune363.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (/ (- x y) (+ x y)))
0.0b
(cbrt (/ (- x y) (+ x y)))
0.5b
(cbrt (- x y))
0.5b
(cbrt (+ x y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
66×*-un-lft-identity
61×cbrt-prod
44×add-sqr-sqrt
40×times-frac
26×add-cube-cbrt
11×distribute-lft-out
9×distribute-lft-out-- difference-of-squares
6×cbrt-div
4×pow1 add-exp-log pow1/3 associate-/r/ add-cbrt-cube add-log-exp
3×flip3-+ flip-+
2×div-inv
1×flip3-- flip--
Counts
4 → 99
Calls
4 calls:
5.0ms
(cbrt (/ (- x y) (+ x y)))
5.0ms
(cbrt (/ (- x y) (+ x y)))
2.0ms
(cbrt (- x y))
2.0ms
(cbrt (+ x y))

series687.0ms

Counts
4 → 12
Calls
4 calls:
207.0ms
(cbrt (/ (- x y) (+ x y)))
209.0ms
(cbrt (/ (- x y) (+ x y)))
140.0ms
(cbrt (- x y))
131.0ms
(cbrt (+ x y))

simplify75.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
0324842
1751810
22672801
35001785

prune301.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite10.0ms

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 pow1/3 add-cbrt-cube add-log-exp
3×flip3-+ flip-+ distribute-lft-out
1×flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 57
Calls
4 calls:
2.0ms
(cbrt (- x y))
2.0ms
(cbrt (+ x y))
2.0ms
(cbrt (+ x y))
2.0ms
(cbrt (+ x y))

series528.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(cbrt (- x y))
133.0ms
(cbrt (+ x y))
125.0ms
(cbrt (+ x y))
127.0ms
(cbrt (+ x y))

simplify50.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0217368
1516348
21664339
35001335

prune282.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes63.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample285.0ms

Algorithm
intervals
Results
155.0ms8000×body80valid