Details

Time bar (total: 4.9s)

sample48.0ms

Algorithm
intervals
Results
31.0ms267×body80valid

simplify4.7s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01317
12317
23517
36017
410317
517817
636217
782917
8200717
done500117

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.4b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (- (* y z) x) (- (* t z) x)))
0.0b
(- (* y z) x)
0.0b
(- (* t z) x)
12.7b
(/ (- (* y z) x) (- (* t z) x))

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
12×add-sqr-sqrt add-cube-cbrt
10×add-log-exp
times-frac
add-exp-log add-cbrt-cube
pow1 flip3-- flip--
associate-/r* associate-/l*
sub-neg diff-log div-sub associate-/r/ associate-/l/
cbrt-undiv +-commutative associate-+r- frac-2neg flip3-+ div-exp clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
4 → 69
Calls
4 calls:
65.0ms
(+ x (/ (- (* y z) x) (- (* t z) x)))
15.0ms
(- (* y z) x)
16.0ms
(- (* t z) x)
32.0ms
(/ (- (* y z) x) (- (* t z) x))

series21.0ms