Details

Time bar (total: 3.2s)

sample37.0ms

Algorithm
intervals
Results
15.0ms291×body80valid

simplify265.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

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

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×add-exp-log add-cbrt-cube
7×*-un-lft-identity
5×add-sqr-sqrt add-cube-cbrt
3×pow1 times-frac associate-/r*
2×cbrt-undiv sub-neg associate-+l+ diff-log div-exp sum-log
1×+-commutative associate-+l- flip3-- frac-2neg flip3-+ associate-*l/ prod-exp clear-num frac-sub flip-- cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
3 → 50
Calls
3 calls:
21.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
18.0ms
(/ (* y z) 2.0)
107.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)

series154.0ms

Counts
3 → 9
Calls
3 calls:
68.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
25.0ms
(/ (* y z) 2.0)
61.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)

simplify562.0ms

Counts
59 → 59

prune170.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify316.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.0s9175×body80valid
0.0ms1×body640valid
0.0ms1×body2560valid
0.0ms1×body1280valid