Details

Time bar (total: 3.3s)

sample38.0ms

Algorithm
intervals
Results
17.0ms256×pre80true
9.0ms256×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

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite348.0ms

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:
64.0ms
(+ (+ (+ e d) c) b)
267.0ms
(+ (+ (+ (+ e d) c) b) a)
15.0ms
(+ (+ e d) c)

series95.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(+ (+ (+ e d) c) b)
51.0ms
(+ (+ (+ (+ e d) c) b) a)
15.0ms
(+ (+ e d) c)

simplify31.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0249295
11063283
25001283

prune168.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite297.0ms

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))
49.0ms
(+ (+ d (+ e c)) b)
238.0ms
(+ (+ (+ d (+ e c)) b) a)

series94.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ d (+ e c))
27.0ms
(+ (+ d (+ e c)) b)
50.0ms
(+ (+ (+ d (+ e c)) b) a)

simplify28.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0254295
1942283
25002283

prune145.0ms

Pruning

6 alts after pruning (6 fresh and 0 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))

rewrite66.0ms

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:
7.0ms
(+ d (+ e c))
57.0ms
(+ (+ d (+ e c)) (+ b a))

series65.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ d (+ e c))
48.0ms
(+ (+ d (+ e c)) (+ b a))

simplify35.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0326320
11368302
25002302

prune118.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite352.0ms

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:
64.0ms
(+ (+ (+ d e) c) b)
270.0ms
(+ (+ (+ (+ d e) c) b) a)
16.0ms
(+ (+ d e) c)

series95.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(+ (+ (+ d e) c) b)
49.0ms
(+ (+ (+ (+ d e) c) b) a)
16.0ms
(+ (+ d e) c)

simplify28.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0245295
11014283
25001283

prune133.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes125.0ms

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

sample1.0s

Algorithm
intervals
Results
490.0ms8000×pre80true
298.0ms8000×body80valid