Details

sample22.0ms

Algorithm

intervals

Results

9.0ms

323×

body

valid

simplify88.0ms

Counts

1 → 1

Iterations

Useful iterations: 7 (36.0ms)

Iter	Nodes	Cost
0	22	6
1	46	6
2	111	6
3	237	6
4	405	6
5	595	6
6	919	6
7	2627	5
8	5001	5
done	5001	5

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))
0.0b	(/ (* 4.0 (- (+ x (* y 0.25)) z)) y)

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-exp-log` `add-cbrt-cube`
6×	`*-un-lft-identity`
4×	`add-sqr-sqrt` `add-cube-cbrt` `add-log-exp`
3×	`times-frac` `associate-/r*`
2×	`pow1` `cbrt-undiv` `associate-*r/` `div-exp` `associate-/l/`
1×	`+-commutative` `flip3--` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `sum-log` `flip--` `cbrt-unprod` `flip-+` `div-inv` `distribute-lft-out` `associate-/l*`

Counts

2 → 35

Calls

2 calls:

18.0ms	(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))
36.0ms	(/ (* 4.0 (- (+ x (* y 0.25)) z)) y)

series64.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))
37.0ms	(/ (* 4.0 (- (+ x (* y 0.25)) z)) y)

simplify32.0ms

Counts

41 → 41

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	254	324
1	1030	289
2	5001	289
done	5001	289

prune82.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* 4.0 (/ z y))
0.0b	(* 4.0 (/ x y))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
26×	`associate-r`
20×	`times-frac`
18×	`add-cube-cbrt` `*-un-lft-identity`
12×	`add-exp-log` `add-cbrt-cube`
6×	`pow1` `associate-l`
4×	`prod-exp` `cbrt-unprod` `unswap-sqr`
2×	`cbrt-undiv` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `div-inv` `add-log-exp`

Counts

2 → 64

Calls

2 calls:

14.0ms	(* 4.0 (/ z y))
17.0ms	(* 4.0 (/ x y))

series36.0ms

Counts

2 → 6

Calls

2 calls:

18.0ms	(* 4.0 (/ z y))
18.0ms	(* 4.0 (/ x y))

simplify35.0ms

Counts

70 → 70

Iterations

Useful iterations: 1 (8.0ms)

Iter	Nodes	Cost
0	292	266
1	1317	236
2	5001	236
done	5001	236

prune140.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	6
1	14	6
done	14	6

end0.0ms

sample553.0ms

Algorithm

intervals

Results

272.0ms

10114×

body

valid