Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
10.0ms333×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1443
2993
31813
42333
52393
62393

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
flip3-+ flip-+
add-sqr-sqrt
frac-times associate-*r* associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r/ associate-*l/ distribute-lft-out
distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
16.0ms
(* (+ x y) (+ z 1.0))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (+ x y) (+ z 1.0))

simplify34.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0277192
11225178
25001178

prune71.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* z (+ x y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
9.0ms
(* z (+ x y))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* z (+ x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
013092
155982
2226382
3500182

prune55.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 15
Calls
1 calls:
3.0ms
(+ (* z x) (* z y))

series32.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(+ (* z x) (* z y))

simplify50.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
010780
140769
2158168
3500167

prune40.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* z x) (* z y))) (cbrt (+ (* z x) (* z y))))
3.0b
(cbrt (+ (* z x) (* z y)))
3.0b
(cbrt (+ (* z x) (* z y)))
3.0b
(cbrt (+ (* z x) (* z y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-+ pow1/3 flip-+
swap-sqr associate-*r* associate-*l* distribute-lft-out
add-exp-log
expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u 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 → 101
Calls
4 calls:
18.0ms
(* (cbrt (+ (* z x) (* z y))) (cbrt (+ (* z x) (* z y))))
2.0ms
(cbrt (+ (* z x) (* z y)))
2.0ms
(cbrt (+ (* z x) (* z y)))
2.0ms
(cbrt (+ (* z x) (* z y)))

series443.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(* (cbrt (+ (* z x) (* z y))) (cbrt (+ (* z x) (* z y))))
108.0ms
(cbrt (+ (* z x) (* z y)))
103.0ms
(cbrt (+ (* z x) (* z y)))
105.0ms
(cbrt (+ (* z x) (* z y)))

simplify86.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
02901090
110111021
23820937
35001929

prune339.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes49.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0156
1156

end0.0ms

sample508.0ms

Algorithm
intervals
Results
310.0ms10126×body80valid
0.0msbody640valid
0.0msbody1280valid
0.0msbody320valid