Details

Time bar (total: 1.1s)

sample24.0ms

Algorithm
intervals
Results
9.0ms331×body80valid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
6.0ms
(* (- 1.0 x) z)

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* (- 1.0 x) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010588
139578
2188578
3500378

prune32.0ms

Filtered
18 candidates to 25 candidates (-38.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0b

Counts
26 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

3.6b
(* (- (* 1.0 1.0) (* x x)) z)
5.9b
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 times-frac associate-*l* associate-*l/ associate-/r*
associate-*r*
cbrt-undiv flip3-- div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/ distribute-lft-out add-log-exp
frac-2neg flip3-+ pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 48
Calls
2 calls:
6.0ms
(* (- (* 1.0 1.0) (* x x)) z)
9.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

series15.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (- (* 1.0 1.0) (* x x)) z)
8.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

simplify44.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0284374
11478316
25001307

prune59.0ms

Filtered
38 candidates to 54 candidates (-42.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh000
Picked011
Done011
Total54256

Merged error: 0b

Counts
56 → 2

regimes151.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample646.0ms

Algorithm
intervals
Results
283.0ms10102×body80valid

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