Details

Time bar (total: 4.1s)

sample38.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
9.0ms256×pre80true

simplify527.0ms

Counts
1 → 1
Iterations
IterNodes
done641
6641
5581
4349
3152
253
117
09

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.7b

localize9.0ms

Local error

Found 2 expressions with local error:

0.4b
(+ b (+ d c))
3.0b
(+ (+ b (+ d c)) a)

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
16×add-log-exp
12×distribute-lft-out
sum-log
fma-def
add-sqr-sqrt add-cube-cbrt
expm1-log1p-u pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log flip-+ log1p-expm1-u
associate-+l+ associate-+r+
Counts
2 → 44
Calls
2 calls:
12.0ms
(+ b (+ d c))
90.0ms
(+ (+ b (+ d c)) a)

series79.0ms

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

simplify1.9s

Counts
50 → 50
Iterations
IterNodes
done5000
34844
2710
1176
061

prune199.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize19.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune7.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample1.2s

Algorithm
intervals
Results
369.0ms8000×pre80true
349.0ms8000×body80valid