Details

Time bar (total: 4.8s)

sample32.0ms

Algorithm
intervals
Results
12.0ms258×body80valid
6.0ms258×body80nan

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (log y)) z)
0.2b
(* x (log y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
10×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×distribute-rgt-in distribute-lft-in associate--l+
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
1×sub-neg flip3-- diff-log pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 43
Calls
2 calls:
4.0ms
(- (* x (log y)) z)
6.0ms
(* x (log y))

series107.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(- (* x (log y)) z)
46.0ms
(* x (log y))

simplify45.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0171218
1516200
21464185
35001185

prune101.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite9.0ms

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×add-cbrt-cube 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 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series727.0ms

Counts
4 → 12
Calls
4 calls:
202.0ms
(* (cbrt y) (cbrt y))
177.0ms
(cbrt y)
175.0ms
(cbrt y)
172.0ms
(cbrt y)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune251.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
5.1b
(pow y 1/3)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×cbrt-prod
16×add-cube-cbrt *-un-lft-identity
12×pow1
8×pow1/3
7×add-exp-log
6×swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
3×unpow-prod-down pow-unpow
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-to-exp pow-pow pow-plus unpow1/3 pow-exp prod-exp *-commutative cbrt-unprod sqr-pow
Counts
4 → 80
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(pow y 1/3)

series742.0ms

Counts
4 → 12
Calls
4 calls:
205.0ms
(* (cbrt y) (cbrt y))
177.0ms
(cbrt y)
185.0ms
(cbrt y)
174.0ms
(pow y 1/3)

simplify149.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0173288
1778209
24922194
35003194

prune293.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
5.1b
(pow y 1/3)
5.1b
(pow y 1/3)
6.0b
(pow y 2/3)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down pow-unpow
7×pow1 add-exp-log
4×add-cbrt-cube add-log-exp
3×cbrt-prod pow-to-exp pow-pow pow-exp sqr-pow
2×unpow1/3
1×pow1/3
Counts
4 → 64
Calls
4 calls:
0.0ms
(cbrt y)
4.0ms
(pow y 1/3)
1.0ms
(pow y 1/3)
1.0ms
(pow y 2/3)

series707.0ms

Counts
4 → 12
Calls
4 calls:
187.0ms
(cbrt y)
173.0ms
(pow y 1/3)
172.0ms
(pow y 1/3)
175.0ms
(pow y 2/3)

simplify65.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 3 (60.0ms)

IterNodesCost
0152170
1485162
21935156
35001149

prune303.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes90.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample913.0ms

Algorithm
intervals
Results
386.0ms8033×body80valid
198.0ms8313×body80nan
0.0ms1×body640valid
0.0ms1×body320valid