Details

Time bar (total: 2.4s)

sample18.0ms

Algorithm
intervals
Results
8.0ms330×body80valid

simplify150.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1118314
1226184
1337484
1450014

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: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) z)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
8×*-un-lft-identity
6×add-cube-cbrt associate-*r* associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) 6.0) z))
6.0ms
(* (- y x) 6.0)
10.0ms
(* (* (- y x) 6.0) z)

series115.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(+ x (* (* (- y x) 6.0) z))
29.0ms
(* (- y x) 6.0)
38.0ms
(* (* (- y x) 6.0) z)

simplify38.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0246290
11073249
25001249

prune110.0ms

Filtered
62 candidates to 40 candidates (64.5%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New54862
Fresh000
Picked011
Done000
Total54963

Merged error: 0.0b

Counts
63 → 9

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* 6.0 z)))
0.5b
(* (- y x) (* 6.0 z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
5×add-sqr-sqrt *-un-lft-identity associate-*l*
4×add-log-exp
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×+-commutative flip3-- flip3-+ associate-*r* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
3.0ms
(+ x (* (- y x) (* 6.0 z)))
7.0ms
(* (- y x) (* 6.0 z))

series86.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ x (* (- y x) (* 6.0 z)))
37.0ms
(* (- y x) (* 6.0 z))

simplify109.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0206210
1717179
23878179
35003179

prune68.0ms

Filtered
39 candidates to 24 candidates (61.5%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh077
Picked011
Done011
Total39948

Merged error: 0.0b

Counts
48 → 9

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z))
0.3b
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
0.6b
(* (- y x) (sqrt 6.0))
0.6b
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1 add-exp-log add-cbrt-cube
16×add-sqr-sqrt
15×associate-*r*
12×*-un-lft-identity associate-*l/
10×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
7×associate-*l* sqrt-prod
6×add-log-exp
3×flip3-- *-commutative flip--
2×unswap-sqr
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares
Counts
4 → 83
Calls
4 calls:
3.0ms
(+ x (* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z))
11.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
7.0ms
(* (- y x) (sqrt 6.0))
9.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

series489.0ms

Counts
4 → 12
Calls
4 calls:
172.0ms
(+ x (* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z))
158.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
58.0ms
(* (- y x) (sqrt 6.0))
100.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

simplify53.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0337590
11698473
25001467

prune141.0ms

Filtered
95 candidates to 57 candidates (60.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New94195
Fresh426
Picked101
Done022
Total995104

Merged error: 0.0b

Counts
104 → 5

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 6.0 (- (* z y) (* x z))) x)
0.0b
(- (* z y) (* x z))
0.3b
(* 6.0 (- (* z y) (* x z)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt sub-neg *-un-lft-identity add-cbrt-cube
4×distribute-rgt-in associate-+l+ distribute-lft-in
3×associate-*r* associate-*l*
2×flip3-- associate-*r/ flip--
1×+-commutative flip3-+ diff-log pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
3 → 51
Calls
3 calls:
6.0ms
(+ (* 6.0 (- (* z y) (* x z))) x)
3.0ms
(- (* z y) (* x z))
6.0ms
(* 6.0 (- (* z y) (* x z)))

series136.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(+ (* 6.0 (- (* z y) (* x z))) x)
35.0ms
(- (* z y) (* x z))
57.0ms
(* 6.0 (- (* z y) (* x z)))

simplify140.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (135.0ms)

IterNodesCost
0220371
1892323
24577309
35002303

prune90.0ms

Filtered
60 candidates to 42 candidates (70.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New60060
Fresh022
Picked011
Done022
Total60565

Merged error: 0.0b

Counts
65 → 5

regimes86.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample465.0ms

Algorithm
intervals
Results
261.0ms10134×body80valid

Profiling

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