Details

Time bar (total: 3.1s)

sample23.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify15.0ms

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: 0.3b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite677.0ms

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:
29.0ms
(+ (+ e d) c)
125.0ms
(+ (+ (+ e d) c) b)
521.0ms
(+ (+ (+ (+ e d) c) b) a)

series88.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(+ (+ e d) c)
29.0ms
(+ (+ (+ e d) c) b)
45.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify29.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0249295
11063283
25002283

prune158.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite166.0ms

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:
28.0ms
(+ (+ e d) c)
136.0ms
(+ (+ (+ e d) c) (+ b a))

series62.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ (+ e d) c)
48.0ms
(+ (+ (+ e d) c) (+ b a))

simplify39.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0320322
11566306
25002306

prune131.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity
28×add-log-exp
19×distribute-lft-out
18×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 → 54
Calls
2 calls:
15.0ms
(+ a (+ b c))
67.0ms
(+ (+ e d) (+ a (+ b c)))

series64.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ a (+ b c))
50.0ms
(+ (+ e d) (+ a (+ b c)))

simplify42.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0322318
11348300
25001300

prune130.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize6.0ms

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)))

rewrite180.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
31×add-log-exp
19×sum-log distribute-lft-out
9×fma-def
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log +-commutative expm1-log1p-u associate-+r+ flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
Counts
3 → 66
Calls
3 calls:
15.0ms
(+ a (+ b c))
119.0ms
(+ e (+ d (+ a (+ b c))))
44.0ms
(+ d (+ a (+ b c)))

series88.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ a (+ b c))
45.0ms
(+ e (+ d (+ a (+ b c))))
26.0ms
(+ d (+ a (+ b c)))

simplify28.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0263289
1979277
25002277

prune134.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes154.0ms

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

sample826.0ms

Algorithm
intervals
Results
376.0ms8000×pre80true
147.0ms8000×body80valid