Details

Time bar (total: 3.2s)

sample24.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite598.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
26.0ms
(+ (+ e d) c)
113.0ms
(+ (+ (+ e d) c) b)
458.0ms
(+ (+ (+ (+ e d) c) b) a)

series88.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(+ (+ e d) c)
27.0ms
(+ (+ (+ e d) c) b)
48.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify32.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0234271
11006262
25002262

prune179.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite150.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
26.0ms
(+ (+ e d) c)
122.0ms
(+ (+ (+ e d) c) (+ b a))

series63.0ms

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

simplify38.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0303312
11483303
25001303

prune196.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
15.0ms
(+ a (+ b c))
64.0ms
(+ (+ e d) (+ a (+ b c)))

series62.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ a (+ b c))
49.0ms
(+ (+ e d) (+ a (+ b c)))

simplify37.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0305308
11267299
25002299

prune181.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite179.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
16.0ms
(+ a (+ b c))
120.0ms
(+ e (+ d (+ a (+ b c))))
41.0ms
(+ d (+ a (+ b c)))

series90.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(+ a (+ b c))
49.0ms
(+ e (+ d (+ a (+ b c))))
27.0ms
(+ d (+ a (+ b c)))

simplify29.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0248265
1920256
25002256

prune139.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes345.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample593.0ms

Algorithm
intervals
Results
204.0ms8000×pre80true
167.0ms8000×body80valid