Details

Time bar (total: 7.6s)

sample56.0ms

Algorithm
intervals
Results
13.0ms256×pre80true
13.0ms256×body80valid

simplify577.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1199
2589
31699
43489
54839
65589
75659
done5659

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize21.0ms

Local error

Found 3 expressions with local error:

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

rewrite787.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×add-sqr-sqrt pow1 +-commutative associate-+l+ flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
Counts
3 → 51
Calls
3 calls:
185.0ms
(+ (+ (+ e d) c) b)
32.0ms
(+ (+ e d) c)
569.0ms
(+ (+ (+ (+ e d) c) b) a)

series123.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(+ (+ (+ e d) c) b)
25.0ms
(+ (+ e d) c)
65.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify536.0ms

Counts
60 → 60
Iterations

Useful iterations: 2 (125.0ms)

IterNodesCost
083624
1233575
21148557
done5000557

prune307.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite301.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity add-log-exp
21×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×add-sqr-sqrt pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+r+
Counts
2 → 45
Calls
2 calls:
241.0ms
(+ (+ (+ e d) (+ c b)) a)
57.0ms
(+ (+ e d) (+ c b))

series132.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(+ (+ (+ e d) (+ c b)) a)
54.0ms
(+ (+ e d) (+ c b))

simplify615.0ms

Counts
51 → 51
Iterations

Useful iterations: 2 (154.0ms)

IterNodesCost
0105711
1339654
21389636
done5000636

prune241.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite109.0ms

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×add-sqr-sqrt pow1 +-commutative associate-+r+ add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
24.0ms
(+ a (+ b c))
82.0ms
(+ (+ e d) (+ a (+ b c)))

series111.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ a (+ b c))
81.0ms
(+ (+ e d) (+ a (+ b c)))

simplify728.0ms

Counts
49 → 49
Iterations

Useful iterations: 2 (175.0ms)

IterNodesCost
090699
1301637
21297619
done5002619

prune280.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite138.0ms

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×add-sqr-sqrt pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
22.0ms
(+ (+ e d) c)
115.0ms
(+ (+ (+ e d) c) (+ b a))

series88.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ e d) c)
71.0ms
(+ (+ (+ e d) c) (+ b a))

simplify555.0ms

Counts
49 → 49
Iterations

Useful iterations: 2 (119.0ms)

IterNodesCost
093699
1300649
21676631
done5001631

prune423.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes544.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1139
done139

end0.0ms

sample899.0ms

Algorithm
intervals
Results
289.0ms8000×body80valid
232.0ms8000×pre80true