Details

Time bar (total: 2.5s)

sample23.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize7.0ms

Local error

Found 3 expressions with local error:

0.3b
(+ (+ e d) c)
0.3b
(+ (+ (+ (+ e d) c) b) a)
0.3b
(+ (+ (+ e d) c) b)

rewrite356.0ms

Algorithm
rewrite-expression-head
Rules
50×*-un-lft-identity
31×add-log-exp
29×distribute-lft-out
19×sum-log
15×fma-def
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
Counts
3 → 72
Calls
3 calls:
15.0ms
(+ (+ e d) c)
272.0ms
(+ (+ (+ (+ e d) c) b) a)
68.0ms
(+ (+ (+ e d) c) b)

series95.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ (+ e d) c)
51.0ms
(+ (+ (+ (+ e d) c) b) a)
30.0ms
(+ (+ (+ e d) c) b)

simplify31.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0249295
11063283
25002283

prune163.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ (+ e d) c) (+ b a))
0.3b
(+ (+ e d) c)

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
28×add-log-exp
22×distribute-lft-out
18×sum-log
9×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt add-cube-cbrt frac-add
2×pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ add-cbrt-cube log1p-expm1-u
1×associate-+r+
Counts
2 → 56
Calls
2 calls:
71.0ms
(+ (+ (+ e d) c) (+ b a))
14.0ms
(+ (+ e d) c)

series67.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ (+ (+ e d) c) (+ b a))
15.0ms
(+ (+ e d) c)

simplify39.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0320322
11566306
25002306

prune134.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ d (+ e c))
0.2b
(+ (+ d (+ e c)) (+ b a))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
28×add-log-exp
21×distribute-lft-out
18×sum-log
8×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt add-cube-cbrt frac-add
2×pow1 add-exp-log +-commutative expm1-log1p-u associate-+r+ add-cbrt-cube log1p-expm1-u
1×associate-+l+
Counts
2 → 55
Calls
2 calls:
12.0ms
(+ d (+ e c))
76.0ms
(+ (+ d (+ e c)) (+ b a))

series63.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ d (+ e c))
49.0ms
(+ (+ d (+ e c)) (+ b a))

simplify38.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0326320
11368302
25002302

prune138.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ d (+ (+ e c) (+ b a)))
0.2b
(+ (+ e c) (+ b a))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity
32×add-log-exp
22×distribute-lft-out
21×sum-log
7×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt add-cube-cbrt frac-add
2×pow1 add-exp-log +-commutative expm1-log1p-u associate-+r+ add-cbrt-cube log1p-expm1-u
1×associate-+l+
Counts
2 → 56
Calls
2 calls:
47.0ms
(+ d (+ (+ e c) (+ b a)))
20.0ms
(+ (+ e c) (+ b a))

series83.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ d (+ (+ e c) (+ b a)))
30.0ms
(+ (+ e c) (+ b a))

simplify40.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0364323
11462307
25003307

prune122.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes259.0ms

Accuracy

0% (0.2b 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
0134
1134

end0.0ms

sample595.0ms

Algorithm
intervals
Results
210.0ms8000×pre80true
163.0ms8000×body80valid