Details

Time bar (total: 1.1s)

sample22.0ms

Algorithm
intervals
Results
7.0ms312×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
02127
12127

prune3.0ms

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 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*l*
associate-*r/
+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
9.0ms
(* y (- z x))

series28.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ x (* y (- z x)))
15.0ms
(* y (- z x))

simplify58.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04978351
14978351

prune39.0ms

Filtered
29 candidates to 47 candidates (-62.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New46147
Fresh000
Picked011
Done000
Total46248

Merged error: 0b

Counts
48 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (* y (- (* z z) (* x x))) (+ z x)))
2.7b
(- (* z z) (* x x))
8.9b
(* y (- (* z z) (* x x)))
18.5b
(/ (* y (- (* z z) (* x x))) (+ z x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
11×add-exp-log add-cbrt-cube
10×add-sqr-sqrt
add-cube-cbrt add-log-exp
pow1
times-frac associate-*r/ associate-*r* associate-/r*
sub-neg flip3-- associate-*l* flip-- distribute-lft-out
cbrt-undiv distribute-rgt-in distribute-lft-in flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/ difference-of-squares
+-commutative frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 77
Calls
4 calls:
6.0ms
(+ x (/ (* y (- (* z z) (* x x))) (+ z x)))
3.0ms
(- (* z z) (* x x))
6.0ms
(* y (- (* z z) (* x x)))
12.0ms
(/ (* y (- (* z z) (* x x))) (+ z x))

series58.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+ x (/ (* y (- (* z z) (* x x))) (+ z x)))
6.0ms
(- (* z z) (* x x))
16.0ms
(* y (- (* z z) (* x x)))
21.0ms
(/ (* y (- (* z z) (* x x))) (+ z x))

simplify41.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05015862

prune69.0ms

Filtered
59 candidates to 89 candidates (-50.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New89089
Fresh000
Picked011
Done011
Total89291

Merged error: 0b

Counts
91 → 2

regimes165.0ms

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
087
187

end0.0ms

sample596.0ms

Algorithm
intervals
Results
242.0ms10175×body80valid

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