Details

Time bar (total: 6.5s)

sample68.0ms

Algorithm
intervals
Results
25.0ms771×body80nan
11.0ms257×body80valid

simplify32.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (log y)) y)
0.3b
(* x (log y))

rewrite9.0ms

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)) y)
4.0ms
(* x (log y))

series99.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(- (* x (log y)) y)
39.0ms
(* x (log y))

simplify47.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0170218
1515200
21463185
35001185

prune131.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite12.0ms

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:
8.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series731.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(* (cbrt y) (cbrt y))
178.0ms
(cbrt y)
185.0ms
(cbrt y)
177.0ms
(cbrt y)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune313.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
5.3b
(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)

series735.0ms

Counts
4 → 12
Calls
4 calls:
204.0ms
(* (cbrt y) (cbrt y))
175.0ms
(cbrt y)
175.0ms
(cbrt y)
180.0ms
(pow y 1/3)

simplify150.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0173288
1778209
24922194
35003194

prune350.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt y)
3.8b
(pow (cbrt y) 1/3)
4.7b
(pow (pow y 1/3) 2/3)
5.3b
(pow y 1/3)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
19×unpow-prod-down
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow-unpow
8×add-exp-log
6×pow1 cbrt-prod pow-exp
4×pow-to-exp pow-pow add-cbrt-cube add-log-exp sqr-pow
2×unpow1/3 pow1/3
Counts
4 → 74
Calls
4 calls:
4.0ms
(cbrt y)
2.0ms
(pow (cbrt y) 1/3)
3.0ms
(pow (pow y 1/3) 2/3)
1.0ms
(pow y 1/3)

series980.0ms

Counts
4 → 12
Calls
4 calls:
190.0ms
(cbrt y)
314.0ms
(pow (cbrt y) 1/3)
295.0ms
(pow (pow y 1/3) 2/3)
180.0ms
(pow y 1/3)

simplify85.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0230256
1705233
22571225
35003221

prune341.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes238.0ms

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
0126
1126

end0.0ms

sample2.0s

Algorithm
intervals
Results
821.0ms24116×body80nan
337.0ms8027×body80valid
0.0ms1×body1280valid