Details

Time bar (total: 1.4s)

sample21.0ms

Algorithm
intervals
Results
7.0ms328×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
03347
13347

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
frac-times associate-*l*
pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (- 1.0 z))

simplify25.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05097401

prune44.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New34236
Fresh000
Picked011
Done000
Total34337

Merged error: 0b

Counts
37 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r* associate-*l/
add-sqr-sqrt *-un-lft-identity
add-cube-cbrt flip3-+ flip-+
pow1 add-exp-log associate-*l* frac-add add-cbrt-cube add-log-exp
distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
distribute-lft-out
+-commutative neg-mul-1 unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 47
Calls
2 calls:
7.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))
7.0ms
(* (+ x y) (neg z))

series18.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))
7.0ms
(* (+ x y) (neg z))

simplify43.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04933535
14933535

prune51.0ms

Filtered
39 candidates to 53 candidates (-35.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New53053
Fresh011
Picked011
Done011
Total53356

Merged error: 0b

Counts
56 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x y)) (cbrt (+ x y)))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
associate-*r* associate-*l*
add-exp-log
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 → 95
Calls
4 calls:
9.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series127.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
29.0ms
(cbrt (+ x y))
28.0ms
(cbrt (+ x y))
31.0ms
(cbrt (+ x y))

simplify38.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04858933
14858933

prune96.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done022
Total1073110

Merged error: 0b

Counts
110 → 3

regimes284.0ms

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 (1.0ms)

IterNodesCost
02312
12312

end0.0ms

sample559.0ms

Algorithm
intervals
Results
224.0ms10096×body80valid
0.0msbody1280valid

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