Details

Time bar (total: 2.0s)

sample58.0ms

Algorithm
intervals
Results
30.0ms265×body80valid
1.0msbody640valid
0.0msbody1280valid

simplify1.7s

Counts
1 → 1
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
01313
12213
23912
36712
411812
516912
622512
728212
835712
945512
1056412
1163912
1270212
1373012
done73012

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.9b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(* 60.0 (- x y))
0.0b
(fma 120.0 a (/ (* 60.0 (- x y)) (- z t)))
0.9b
(/ (* 60.0 (- x y)) (- z t))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
25×*-un-lft-identity
19×add-cube-cbrt
18×prod-diff
11×distribute-rgt-in distribute-lft-in
10×add-exp-log add-cbrt-cube
pow1 times-frac associate-*r* associate-/r*
associate-*r/
expm1-log1p-u flip3-- associate-*l* flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
cbrt-undiv sub-neg div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/
frac-2neg pow-prod-down clear-num *-commutative fma-udef div-inv associate-/l* unswap-sqr
Counts
3 → 87
Calls
3 calls:
48.0ms
(* 60.0 (- x y))
1.0ms
(fma 120.0 a (/ (* 60.0 (- x y)) (- z t)))
65.0ms
(/ (* 60.0 (- x y)) (- z t))

series16.0ms