Details

Time bar (total: 5.8s)

sample29.0ms

Algorithm
intervals
Results
12.0ms296×body80valid

simplify602.0ms

Counts
1 → 1
Iterations

Useful iterations: 4 (51.0ms)

IterNodesCost
01313
12513
25013
37913
411612
514912
617912
721412
830412
939512
1040512
done40512

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
7×prod-diff
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- fma-neg diff-log associate-*l/ frac-sub add-cbrt-cube flip-- log1p-expm1-u div-inv
Counts
1 → 23
Calls
1 calls:
18.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

simplify3.4s

Counts
26 → 26
Iterations

Useful iterations: done (3.4s)

IterNodesCost
094568
1236484
2825422
34199413
done5000412

prune103.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
11613
done1613

end0.0ms

sample1.5s

Algorithm
intervals
Results
637.0ms9113×body80valid
0.0ms1×body1280valid