Details

Time bar (total: 3.2s)

sample31.0ms

Algorithm
intervals
Results
12.0ms256×pre80true
7.0ms256×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

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite384.0ms

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:
17.0ms
(+ (+ e d) c)
292.0ms
(+ (+ (+ (+ e d) c) b) a)
72.0ms
(+ (+ (+ e d) c) b)

series96.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (+ e d) c)
52.0ms
(+ (+ (+ (+ e d) c) b) a)
30.0ms
(+ (+ (+ e d) c) b)

simplify30.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0249295
11063283
25002283

prune159.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
32×add-log-exp
30×distribute-lft-out
21×sum-log
11×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 → 60
Calls
2 calls:
110.0ms
(+ (+ (+ e d) (+ c b)) a)
23.0ms
(+ (+ e d) (+ c b))

series80.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (+ (+ e d) (+ c b)) a)
29.0ms
(+ (+ e d) (+ c b))

simplify37.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0363326
11444310
25001310

prune131.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(+ d (+ b c))
0.2b
(+ e (+ d (+ b c)))
0.3b
(+ (+ e (+ d (+ b c))) a)

rewrite208.0ms

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:
9.0ms
(+ d (+ b c))
23.0ms
(+ e (+ d (+ b c)))
174.0ms
(+ (+ e (+ d (+ b c))) a)

series96.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ d (+ b c))
29.0ms
(+ e (+ d (+ b c)))
50.0ms
(+ (+ e (+ d (+ b c))) a)

simplify33.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0261294
1966282
25002282

prune189.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite177.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
32×add-log-exp
30×distribute-lft-out
21×sum-log
11×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 → 60
Calls
2 calls:
153.0ms
(+ (+ (+ e d) (+ b c)) a)
21.0ms
(+ (+ e d) (+ b c))

series80.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (+ (+ e d) (+ b c)) a)
28.0ms
(+ (+ e d) (+ b c))

simplify36.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0357326
11435310
25002310

prune113.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes282.0ms

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

sample901.0ms

Algorithm
intervals
Results
418.0ms8000×pre80true
230.0ms8000×body80valid