Details

Time bar (total: 6.8s)

sample84.0ms

Algorithm
intervals
Results
35.0ms745×body80nan
18.0ms258×body80valid

simplify31.0ms

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

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
20×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 67
Calls
3 calls:
20.0ms
(- (- (* x (log y)) y) z)
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series125.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(- (- (* x (log y)) y) z)
57.0ms
(- (* x (log y)) y)
36.0ms
(* x (log y))

simplify63.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0261372
1768352
22396328
35002328

prune194.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

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)

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)

series721.0ms

Counts
4 → 12
Calls
4 calls:
193.0ms
(* (cbrt y) (cbrt y))
183.0ms
(cbrt y)
170.0ms
(cbrt y)
174.0ms
(cbrt y)

simplify85.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0115288
1472261
22959238
35003236

prune295.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
5.2b
(pow (/ 1 y) -1/3)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
22×cbrt-prod add-cube-cbrt *-un-lft-identity
13×pow1 unpow-prod-down
11×add-exp-log
9×times-frac
8×pow1/3
6×swap-sqr associate-*r* associate-*l*
4×pow-exp add-cbrt-cube add-log-exp unswap-sqr
3×pow-unpow pow-pow
2×div-exp pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-to-exp rec-exp pow-flip pow-plus 1-exp prod-exp *-commutative cbrt-unprod div-inv inv-pow sqr-pow
Counts
4 → 94
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
4.0ms
(pow (/ 1 y) -1/3)

series727.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(* (cbrt y) (cbrt y))
173.0ms
(cbrt y)
175.0ms
(cbrt y)
179.0ms
(pow (/ 1 y) -1/3)

simplify43.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0276402
11209361
25002320

prune361.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (pow y 1/3) (pow y 1/3))
0.5b
(cbrt y)
5.2b
(pow y 1/3)
5.2b
(pow y 1/3)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
24×unpow-prod-down
18×add-exp-log
17×add-cube-cbrt *-un-lft-identity
12×sqr-pow
9×prod-exp unswap-sqr
8×pow-to-exp pow-exp add-cbrt-cube
7×swap-sqr associate-*r* associate-*l*
6×pow1 pow-unpow unpow1/3
4×cbrt-unprod add-log-exp
3×cbrt-prod
2×pow-pow
1×pow2 pow1/3 pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 102
Calls
4 calls:
9.0ms
(* (pow y 1/3) (pow y 1/3))
0.0ms
(cbrt y)
1.0ms
(pow y 1/3)
1.0ms
(pow y 1/3)

series712.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(* (pow y 1/3) (pow y 1/3))
174.0ms
(cbrt y)
179.0ms
(pow y 1/3)
169.0ms
(pow y 1/3)

simplify35.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0188328
1802276
25001265

prune358.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes270.0ms

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

sample2.6s

Algorithm
intervals
Results
1.1s23885×body80nan
578.0ms8030×body80valid