Details

Time bar (total: 2.4s)

sample22.0ms

Algorithm
intervals
Results
11.0ms323×body80valid

simplify160.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0154
1323
2733
31503
42353
52773
63173
73713
85423
99743
1020153
1127363
1236063
1346763
1450013

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

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)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
10×pow1 add-exp-log add-cbrt-cube
9×*-un-lft-identity
7×add-cube-cbrt
6×associate-*r* associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u fma-def log1p-expm1-u
2×flip3-- *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 62
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) 6.0) z))
6.0ms
(* (- y x) 6.0)
8.0ms
(* (* (- y x) 6.0) z)

series113.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(+ x (* (* (- y x) 6.0) z))
32.0ms
(* (- y x) 6.0)
37.0ms
(* (* (- y x) 6.0) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0259314
11122267
25002265

prune119.0ms

Filtered
71 candidates to 49 candidates (69.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New67471
Fresh011
Picked011
Done000
Total67673

Merged error: 0.0b

Counts
73 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(fma (- y x) (* 6.0 z) x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- y x) (* 6.0 z) x)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(fma (- y x) (* 6.0 z) x)

simplify51.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
04469
111059
234353
3168453
4500253

prune28.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New13013
Fresh044
Picked011
Done011
Total13619

Merged error: 0.0b

Counts
19 → 6

localize11.0ms

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)
0.5b
(* (- y x) (sqrt 6.0))
0.6b
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1 add-exp-log add-cbrt-cube
17×add-sqr-sqrt
15×associate-*r*
13×*-un-lft-identity
12×associate-*l/
11×add-cube-cbrt
10×pow-prod-down prod-exp cbrt-unprod
7×associate-*l* sqrt-prod
6×add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×flip3-- fma-def *-commutative flip--
2×unswap-sqr
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares
Counts
4 → 94
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)
11.0ms
(* (- y x) (sqrt 6.0))
10.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

series467.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(+ x (* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z))
148.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
60.0ms
(* (- y x) (sqrt 6.0))
94.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

simplify56.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0352652
11746516
25003497

prune165.0ms

Filtered
106 candidates to 68 candidates (64.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1060106
Fresh033
Picked011
Done022
Total1066112

Merged error: 0.0b

Counts
112 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* (* (* (- y x) 6.0) (sqrt z)) (sqrt z)))
0.0b
(* (- y x) 6.0)
0.2b
(* (* (- y x) 6.0) (sqrt z))
0.2b
(* (* (* (- y x) 6.0) (sqrt z)) (sqrt z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1 add-exp-log add-cbrt-cube
15×add-sqr-sqrt associate-*r*
13×*-un-lft-identity
12×associate-*l/
11×add-cube-cbrt
10×pow-prod-down prod-exp cbrt-unprod
7×associate-*l*
6×sqrt-prod add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×flip3-- fma-def *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 93
Calls
4 calls:
6.0ms
(+ x (* (* (* (- y x) 6.0) (sqrt z)) (sqrt z)))
6.0ms
(* (- y x) 6.0)
8.0ms
(* (* (- y x) 6.0) (sqrt z))
12.0ms
(* (* (* (- y x) 6.0) (sqrt z)) (sqrt z))

series194.0ms

Counts
4 → 12
Calls
4 calls:
60.0ms
(+ x (* (* (* (- y x) 6.0) (sqrt z)) (sqrt z)))
29.0ms
(* (- y x) 6.0)
64.0ms
(* (* (- y x) 6.0) (sqrt z))
41.0ms
(* (* (* (- y x) 6.0) (sqrt z)) (sqrt z))

simplify54.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0396629
11852513
25002494

prune172.0ms

Filtered
105 candidates to 70 candidates (66.7%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1050105
Fresh022
Picked011
Done033
Total1056111

Merged error: 0.0b

Counts
111 → 6

regimes90.0ms

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

sample483.0ms

Algorithm
intervals
Results
276.0ms10139×body80valid

Profiling

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