Details

Time bar (total: 4.3s)

sample73.0ms

Algorithm
intervals
Results
34.0ms421×body80valid

simplify64.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01515
12615
24815
38115
410215
done10215

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (* z t))
0.0b
(+ (+ (* x y) (* z t)) (* a b))
0.0b
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))

rewrite213.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
associate-+l+
Counts
3 → 38
Calls
3 calls:
9.0ms
(+ (* x y) (* z t))
32.0ms
(+ (+ (* x y) (* z t)) (* a b))
172.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))

series397.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(+ (* x y) (* z t))
63.0ms
(+ (+ (* x y) (* z t)) (* a b))
295.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))

simplify749.0ms

Counts
47 → 47
Iterations

Useful iterations: 2 (130.0ms)

IterNodesCost
085777
1279719
21475689
done5000689

prune164.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01515
12215
done2215

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.3s13493×body80valid