Details

Time bar (total: 4.3s)

sample28.0ms

Algorithm
intervals
Results
7.0ms257×body80valid
6.0ms289×body80nan

simplify16.0ms

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)
0.0b
(- (- (* x (log y)) z) y)
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:
3.0ms
(- (* x (log y)) z)
20.0ms
(- (- (* x (log y)) z) y)
4.0ms
(* x (log y))

series126.0ms

Counts
3 → 9
Calls
3 calls:
55.0ms
(- (* x (log y)) z)
31.0ms
(- (- (* x (log y)) z) y)
40.0ms
(* x (log y))

simplify59.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0257372
1752352
22351328
35002328

prune159.0ms

Pruning

7 alts after pruning (6 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:
5.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series736.0ms

Counts
4 → 12
Calls
4 calls:
222.0ms
(* (cbrt y) (cbrt y))
170.0ms
(cbrt y)
170.0ms
(cbrt y)
175.0ms
(cbrt y)

simplify87.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune262.0ms

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
(* (log (* 1 (pow y 2/3))) x)
0.3b
(* (log (cbrt y)) x)
0.6b
(cbrt y)
6.0b
(pow y 2/3)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×pow1 add-cube-cbrt *-un-lft-identity
9×add-exp-log associate-*l*
8×add-cbrt-cube
6×associate-*r*
4×add-log-exp
3×cbrt-prod unpow-prod-down 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 sqr-pow
Counts
4 → 67
Calls
4 calls:
9.0ms
(* (log (* 1 (pow y 2/3))) x)
4.0ms
(* (log (cbrt y)) x)
0.0ms
(cbrt y)
1.0ms
(pow y 2/3)

series573.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(* (log (* 1 (pow y 2/3))) x)
117.0ms
(* (log (cbrt y)) x)
175.0ms
(cbrt y)
174.0ms
(pow y 2/3)

simplify35.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0246317
1974268
25001256

prune277.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (log (cbrt y)) x))
0.6b
(cbrt (* (log (cbrt y)) x))
0.6b
(cbrt (* (log (cbrt y)) x))
6.0b
(pow y 2/3)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×pow1 add-exp-log
4×add-cbrt-cube add-log-exp
3×cbrt-prod unpow-prod-down pow-unpow pow1/3
1×pow-to-exp pow-pow pow-exp sqr-pow
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt (* (log (cbrt y)) x))
1.0ms
(cbrt (* (log (cbrt y)) x))
2.0ms
(cbrt (* (log (cbrt y)) x))
1.0ms
(pow y 2/3)

series709.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(cbrt (* (log (cbrt y)) x))
177.0ms
(cbrt (* (log (cbrt y)) x))
181.0ms
(cbrt (* (log (cbrt y)) x))
173.0ms
(pow y 2/3)

simplify59.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0162299
1459266
21818251
35003236

prune233.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes93.0ms

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

sample748.0ms

Algorithm
intervals
Results
236.0ms8031×body80valid
174.0ms7913×body80nan
0.0ms1×body1280valid
0.0ms1×body640valid