Details

Time bar (total: 3.0s)

sample24.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
6.0ms256×body80valid

simplify14.0ms

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:

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

rewrite361.0ms

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)
275.0ms
(+ (+ (+ (+ e d) c) b) a)
68.0ms
(+ (+ (+ e d) c) b)

series92.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ (+ e d) c)
48.0ms
(+ (+ (+ (+ e d) c) b) a)
31.0ms
(+ (+ (+ e d) c) b)

simplify31.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0249295
11063283
25002283

prune164.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite416.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
31×add-log-exp
28×distribute-lft-out
19×sum-log
14×fma-def
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
2×associate-+l+
1×associate-+r+
Counts
3 → 71
Calls
3 calls:
7.0ms
(+ d (+ e c))
295.0ms
(+ (+ (+ d (+ e c)) b) a)
94.0ms
(+ (+ d (+ e c)) b)

series92.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ d (+ e c))
50.0ms
(+ (+ (+ d (+ e c)) b) a)
27.0ms
(+ (+ d (+ e c)) b)

simplify28.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0254295
1942283
25001283

prune148.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite71.0ms

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:
10.0ms
(+ d (+ e c))
58.0ms
(+ (+ d (+ e c)) (+ b a))

series88.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ d (+ e c))
73.0ms
(+ (+ d (+ e c)) (+ b a))

simplify37.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0326320
11368302
25002302

prune127.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(+ e (+ b c))
0.2b
(+ d (+ e (+ b c)))
0.2b
(+ (+ d (+ e (+ b c))) a)

rewrite195.0ms

Algorithm
rewrite-expression-head
Rules
43×*-un-lft-identity
31×add-log-exp
25×distribute-lft-out
19×sum-log
12×fma-def
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
2×associate-+r+
1×associate-+l+
Counts
3 → 69
Calls
3 calls:
7.0ms
(+ e (+ b c))
23.0ms
(+ d (+ e (+ b c)))
163.0ms
(+ (+ d (+ e (+ b c))) a)

series92.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ e (+ b c))
30.0ms
(+ d (+ e (+ b c)))
48.0ms
(+ (+ d (+ e (+ b c))) a)

simplify28.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0259294
1965282
25001282

prune135.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes239.0ms

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
0134
1134

end0.0ms

sample614.0ms

Algorithm
intervals
Results
212.0ms8000×pre80true
186.0ms8000×body80valid