Details

Time bar (total: 4.5s)

sample33.0ms

Algorithm
intervals
Results
13.0ms258×body80valid
7.0ms227×body80nan

simplify20.0ms

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

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite29.0ms

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:
19.0ms
(- (- (* x (log y)) z) y)
4.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series124.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(- (- (* x (log y)) z) y)
56.0ms
(- (* x (log y)) z)
37.0ms
(* x (log y))

simplify61.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0257372
1752352
22351328
35002328

prune166.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (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)

series722.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(* (cbrt y) (cbrt y))
170.0ms
(cbrt y)
181.0ms
(cbrt y)
173.0ms
(cbrt y)

simplify87.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune259.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (log (pow (pow y 2/3) 1)))
0.3b
(* (log (cbrt y)) x)
0.6b
(cbrt y)
6.1b
(pow y 2/3)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
23×unpow-prod-down
22×log-prod
21×add-sqr-sqrt
17×add-cube-cbrt *-un-lft-identity
11×distribute-rgt-in distribute-lft-in
10×pow1
9×add-exp-log
8×associate-*l* add-cbrt-cube
7×associate-*r*
5×sqr-pow
4×add-log-exp
3×cbrt-prod pow-unpow log-pow
2×pow1/3 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow-to-exp pow-pow pow-exp
Counts
4 → 89
Calls
4 calls:
8.0ms
(* x (log (pow (pow y 2/3) 1)))
4.0ms
(* (log (cbrt y)) x)
0.0ms
(cbrt y)
1.0ms
(pow y 2/3)

series545.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(* x (log (pow (pow y 2/3) 1)))
115.0ms
(* (log (cbrt y)) x)
181.0ms
(cbrt y)
172.0ms
(pow y 2/3)

simplify40.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0338505
11421403
25001385

prune283.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (log (cbrt y)) x)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×cbrt-prod add-cube-cbrt *-un-lft-identity
7×pow1
6×add-exp-log add-cbrt-cube
5×associate-*l*
4×pow1/3 add-log-exp
3×associate-*r*
2×log-pow
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 53
Calls
4 calls:
4.0ms
(* (log (cbrt y)) x)
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series670.0ms

Counts
4 → 12
Calls
4 calls:
125.0ms
(* (log (cbrt y)) x)
179.0ms
(cbrt y)
179.0ms
(cbrt y)
187.0ms
(cbrt y)

simplify46.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0114224
1386201
21540195
35001192

prune208.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

regimes108.0ms

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

sample966.0ms

Algorithm
intervals
Results
394.0ms8046×body80valid
237.0ms8024×body80nan