Details

Time bar (total: 260.0ms)

sample37.0ms

Algorithm
intervals
Results
19.0ms270×body80valid

simplify26.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01517
12617
23817
34617
44817
done4817

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.6b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (* y z) t))
4.9b
(/ (* y z) t)
6.6b
(/ (* y b) t)
10.3b
(/ (+ x (/ (* y z) t)) (+ (+ a 1.0) (/ (* y b) t)))

rewrite129.0ms

Algorithm
rewrite-expression-head
Rules
58×*-un-lft-identity
26×times-frac
22×distribute-lft-out
19×add-sqr-sqrt add-cube-cbrt
16×add-exp-log add-cbrt-cube
11×associate-/r*
associate-/l* add-log-exp
cbrt-undiv div-exp
pow1 flip3-+ associate-/r/ flip-+
frac-2neg clear-num div-inv
frac-add prod-exp cbrt-unprod associate-/l/
+-commutative sum-log
Counts
4 → 101
Calls
4 calls:
9.0ms
(+ x (/ (* y z) t))
10.0ms
(/ (* y z) t)
10.0ms
(/ (* y b) t)
97.0ms
(/ (+ x (/ (* y z) t)) (+ (+ a 1.0) (/ (* y b) t)))

series33.0ms