Details

Time bar (total: 4.5s)

sample34.0ms

Algorithm
intervals
Results
16.0ms547×body80valid

simplify119.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (exp (* y y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
5.0ms
(* x (exp (* y y)))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* x (exp (* y y)))

simplify185.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
076102
127987
2102887
3494787
4500187

prune60.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp (* y y)))
0.0b
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
0.0b
(* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
0.0b
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
25×pow1 add-sqr-sqrt
22×cbrt-prod
20×add-exp-log
16×add-cube-cbrt *-un-lft-identity
13×associate-*r*
11×pow-prod-down add-cbrt-cube
10×associate-*l* prod-exp cbrt-unprod
7×pow1/3
6×swap-sqr
5×unswap-sqr
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×*-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus
Counts
4 → 102
Calls
4 calls:
2.0ms
(cbrt (exp (* y y)))
15.0ms
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
9.0ms
(* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
7.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

series403.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(cbrt (exp (* y y)))
32.0ms
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
115.0ms
(* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
137.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

simplify59.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
02601057
11168868
25001750

prune272.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series833.0ms

Counts
4 → 12
Calls
4 calls:
238.0ms
(* (cbrt x) (cbrt x))
201.0ms
(cbrt x)
196.0ms
(cbrt x)
198.0ms
(cbrt x)

simplify108.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (102.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune236.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 61
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))

series1.0s

Counts
4 → 12
Calls
4 calls:
205.0ms
(cbrt x)
278.0ms
(cbrt (cbrt x))
286.0ms
(cbrt (cbrt x))
279.0ms
(cbrt (cbrt x))

simplify66.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
075283
1145265
2361257
31382257
45002257

prune284.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample575.0ms

Algorithm
intervals
Results
318.0ms16010×body80valid