Details

Time bar (total: 353.0ms)

sample50.0ms

Algorithm
intervals
Results
31.0ms283×body80valid

simplify210.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
0911
12111
24010
36710
410010
513010
613210
done13210

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 5.7b

localize17.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (/ 1.0 x) y)
6.1b
(/ (/ (/ 1.0 x) y) (fma z z 1.0))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
468×times-frac
228×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
56×associate-/l*
22×div-inv
16×add-exp-log add-cbrt-cube
cbrt-undiv div-exp
associate-/r*
pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
Counts
2 → 266
Calls
2 calls:
15.0ms
(/ (/ 1.0 x) y)
29.0ms
(/ (/ (/ 1.0 x) y) (fma z z 1.0))

series2.0ms