Details

Time bar (total: 4.9s)

sample30.0ms

Algorithm
intervals
Results
17.0ms371×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1204
2394
3474
4474

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 y) z)
0.0b
(+ (* (+ (* x y) z) y) t)
0.1b
(* (+ (* x y) z) y)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-log-exp
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
flip3-+ associate-*r* associate-*l* flip-+
+-commutative associate-*l/ sum-log
pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
3.0ms
(+ (* x y) z)
6.0ms
(+ (* (+ (* x y) z) y) t)
11.0ms
(* (+ (* x y) z) y)

series115.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (* x y) z)
57.0ms
(+ (* (+ (* x y) z) y) t)
37.0ms
(* (+ (* x y) z) y)

simplify110.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0208263
1742237
24187233
35002233

prune113.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
0.5b
(cbrt (+ (* x y) z))
0.5b
(cbrt (+ (* x y) z))
0.5b
(cbrt (+ (* x y) z))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-+ pow1/3 flip-+
add-exp-log swap-sqr associate-*r* associate-*l*
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
22.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
2.0ms
(cbrt (+ (* x y) z))
2.0ms
(cbrt (+ (* x y) z))
3.0ms
(cbrt (+ (* x y) z))

series447.0ms

Counts
4 → 12
Calls
4 calls:
124.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
107.0ms
(cbrt (+ (* x y) z))
110.0ms
(cbrt (+ (* x y) z))
106.0ms
(cbrt (+ (* x y) z))

simplify142.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (133.0ms)

IterNodesCost
0267831
1930778
24394715
35001710

prune287.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

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)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
9.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series741.0ms

Counts
4 → 12
Calls
4 calls:
198.0ms
(* (cbrt y) (cbrt y))
184.0ms
(cbrt y)
176.0ms
(cbrt y)
181.0ms
(cbrt y)

simplify87.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune228.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 53
Calls
4 calls:
0.0ms
(cbrt y)
1.0ms
(cbrt (cbrt y))
1.0ms
(cbrt (cbrt y))
1.0ms
(cbrt (cbrt y))

series1.1s

Counts
4 → 12
Calls
4 calls:
364.0ms
(cbrt y)
247.0ms
(cbrt (cbrt y))
244.0ms
(cbrt (cbrt y))
244.0ms
(cbrt (cbrt y))

simplify52.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
071261
1141243
2357235
31377235
45001235

prune239.0ms

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes208.0ms

Accuracy

0% (0.0b 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
0124
1124

end0.0ms

sample829.0ms

Algorithm
intervals
Results
544.0ms11392×body80valid