Details

Time bar (total: 4.8s)

sample344.0ms

Algorithm
intervals
Results
111.0ms56×body2560valid
84.0ms75×body1280valid
69.0ms42×body640valid
14.0msbody5120valid
10.0ms20×body320valid
9.0ms51×body80valid
4.0msbody160valid

simplify4.2s

Counts
1 → 1
Iterations

Useful iterations: 1 (5.0ms)

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

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 48.8b

localize44.0ms

Local error

Found 4 expressions with local error:

2.0b
(* (* (+ (* y 2.0) 1.0) z) t)
3.6b
(* (* (+ (* a 2.0) 1.0) b) t)
36.0b
(cos (/ (* (* (+ (* y 2.0) 1.0) z) t) 16.0))
36.7b
(cos (/ (* (* (+ (* a 2.0) 1.0) b) t) 16.0))

rewrite123.0ms

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:
48.0ms
(* (* (+ (* y 2.0) 1.0) z) t)
62.0ms
(* (* (+ (* a 2.0) 1.0) b) t)
5.0ms
(cos (/ (* (* (+ (* y 2.0) 1.0) z) t) 16.0))
5.0ms
(cos (/ (* (* (+ (* a 2.0) 1.0) b) t) 16.0))

series24.0ms