Details

Time bar (total: 4.7s)

sample768.0ms

Algorithm
intervals
Results
496.0ms43×body640valid
129.0ms67×body2560valid
78.0ms68×body1280valid
17.0ms61×body80valid
6.0ms10×body320valid
5.0msbody5120valid
2.0msbody160valid

simplify3.7s

Counts
1 → 1
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
02327
14425
210125
323225
443625
572825
6101225
7119425
8129225
9147525
10151125
done151125

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 46.3b

localize47.0ms

Local error

Found 4 expressions with local error:

1.3b
(* (* (+ (* a 2.0) 1.0) b) t)
3.1b
(* (* (+ (* y 2.0) 1.0) z) t)
34.7b
(cos (/ (* (* (+ (* y 2.0) 1.0) z) t) 16.0))
34.7b
(cos (/ (* (* (+ (* a 2.0) 1.0) b) t) 16.0))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1 add-exp-log add-cbrt-cube
associate-*l/
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u add-log-exp
flip3-+ associate-*l* *-commutative flip-+
Counts
4 → 62
Calls
4 calls:
53.0ms
(* (* (+ (* a 2.0) 1.0) b) t)
54.0ms
(* (* (+ (* y 2.0) 1.0) z) t)
4.0ms
(cos (/ (* (* (+ (* y 2.0) 1.0) z) t) 16.0))
5.0ms
(cos (/ (* (* (+ (* a 2.0) 1.0) b) t) 16.0))

series24.0ms