Details

sample310.0ms

Algorithm

intervals

Results

121.0ms	75×	body	1280	valid
100.0ms	56×	body	2560	valid
31.0ms	42×	body	640	valid
11.0ms	3×	body	5120	valid
10.0ms	20×	body	320	valid
8.0ms	51×	body	80	valid
3.0ms	9×	body	160	valid

simplify2.7s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	27
1	42	27
2	98	27
3	221	27
4	391	27
5	608	27
6	826	27
7	982	27
8	1072	27
9	1216	27
10	1228	27
done	1228	27

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 48.8b

localize29.0ms

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))

rewrite129.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`associate-*l/`
6×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
4×	`add-log-exp`
2×	`flip3-+` `associate-l` `*-commutative` `flip-+`

Counts

4 → 54

Calls

4 calls:

51.0ms	(* (* (+ (* y 2.0) 1.0) z) t)
57.0ms	(* (* (+ (* a 2.0) 1.0) b) t)
13.0ms	(cos (/ (* (* (+ (* y 2.0) 1.0) z) t) 16.0))
5.0ms	(cos (/ (* (* (+ (* a 2.0) 1.0) b) t) 16.0))

series22.0ms