Details

Time bar (total: 1.3s)

sample17.0ms

Algorithm
intervals
Results
7.0ms324×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1263
2563
31373
42293
52893
63793
75823
88783
911933
1012343
1112343

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) (- 1.0 z))

simplify35.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0240207
1997192
25001190

prune61.0ms

Filtered
36 candidates to 25 candidates (69.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0b

Counts
37 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

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

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-*r* frac-add add-cbrt-cube add-log-exp
distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-in distribute-rgt-neg-in distribute-lft-in
associate-+l+ associate-+r+
+-commutative neg-mul-1 distribute-rgt-out unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 53
Calls
2 calls:
7.0ms
(* (neg z) (+ x y))
7.0ms
(+ (* 1.0 (+ x y)) (* (neg z) (+ x y)))

series83.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (neg z) (+ x y))
44.0ms
(+ (* 1.0 (+ x y)) (* (neg z) (+ x y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0387384
11802333
25003332

prune97.0ms

Filtered
59 candidates to 44 candidates (74.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New58159
Fresh202
Picked101
Done011
Total61263

Merged error: 0b

Counts
63 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
associate-+l+ associate--l+
pow1 add-exp-log distribute-lft-neg-out distribute-rgt-in add-sqr-sqrt add-cube-cbrt sub-neg *-un-lft-identity distribute-lft-in diff-log sum-log add-cbrt-cube
+-commutative associate-+l- flip3-- flip3-+ unsub-neg flip-- flip-+
Counts
2 → 33
Calls
2 calls:
8.0ms
(+ (- (* 1.0 (+ x y)) (* x z)) (* (neg z) y))
6.0ms
(- (* 1.0 (+ x y)) (* x z))

series83.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ (- (* 1.0 (+ x y)) (* x z)) (* (neg z) y))
35.0ms
(- (* 1.0 (+ x y)) (* x z))

simplify124.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 3 (120.0ms)

IterNodesCost
0199286
1815260
24662246
35001235

prune60.0ms

Filtered
39 candidates to 29 candidates (74.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh000
Picked011
Done011
Total39241

Merged error: 0b

Counts
41 → 2

regimes79.0ms

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
0187
1227
2237
3237

end0.0ms

sample434.0ms

Algorithm
intervals
Results
221.0ms10159×body80valid
0.0msbody320valid

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