Details

sample45.0ms

Algorithm

intervals

Results

16.0ms	256×	body	80	valid
14.0ms	245×	body	80	nan

simplify10.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	13
3	13
2	11
1	7
0	5

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b	(- 1.0 (* x x))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt`
3×	`*-un-lft-identity` `fma-neg` `prod-diff` `add-cube-cbrt` `add-log-exp`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--` `difference-of-squares`

Counts

1 → 22

Calls

1 calls:

9.0ms

(- 1.0 (* x x))

series57.0ms

Counts

1 → 3

Calls

1 calls:

57.0ms

(- 1.0 (* x x))

simplify1.4s

Counts

25 → 25

Iterations

Iter	Nodes
done	5001
3	980
2	296
1	102
0	43

prune99.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b	(- 1.0 (* x x))
0.0b	(* (+ 1.0 (* x x)) (- 1.0 (* x x)))
0.0b	(/ (* (+ 1.0 (* x x)) (- 1.0 (* x x))) (+ 1.0 (* x x)))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
11×	`*-un-lft-identity` `add-cube-cbrt`
10×	`add-cbrt-cube` `add-exp-log`
9×	`prod-diff`
8×	`frac-times` `associate-/l/`
7×	`flip3-+` `flip3--` `flip-+` `flip--`
5×	`distribute-rgt-in` `pow1` `distribute-lft-in` `add-log-exp`
4×	`associate-r` `associate-l/` `associate-r/`
3×	`expm1-log1p-u` `associate-/r` `sub-neg` `times-frac` `fma-neg` `associate-l*` `insert-posit16` `log1p-expm1-u`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `difference-of-squares`
1×	`clear-num` `frac-2neg` `diff-log` `pow-prod-down` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

3 → 96

Calls

3 calls:

10.0ms	(- 1.0 (* x x))
24.0ms	(* (+ 1.0 (* x x)) (- 1.0 (* x x)))
36.0ms	(/ (* (+ 1.0 (* x x)) (- 1.0 (* x x))) (+ 1.0 (* x x)))

series352.0ms

Counts

3 → 9

Calls

3 calls:

58.0ms	(- 1.0 (* x x))
240.0ms	(* (+ 1.0 (* x x)) (- 1.0 (* x x)))
54.0ms	(/ (* (+ 1.0 (* x x)) (- 1.0 (* x x))) (+ 1.0 (* x x)))

simplify3.4s

Counts

105 → 105

Iterations

Iter	Nodes
done	5001
2	2260
1	432
0	136

prune498.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Iter	Nodes
done	10
1	10
0	8

end0.0ms

sample1.5s

Algorithm

intervals

Results

871.0ms	8000×	body	80	valid
414.0ms	8098×	body	80	nan