Details

sample29.0ms

Algorithm

intervals

Results

9.0ms	259×	body	80	nan
9.0ms	256×	body	80	valid

simplify1.3s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	19
1	27	19
2	69	19
3	166	19
4	316	19
5	575	19
6	825	19
7	920	19
8	938	19
done	938	19

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b	(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b	(* 3.0 (* v v))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

41×	`add-sqr-sqrt`
26×	`associate-l`
23×	`add-exp-log` `add-cbrt-cube`
22×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
20×	`sqrt-prod`
18×	`frac-times` `sqrt-div`
17×	`pow1`
15×	`flip3--` `flip--`
11×	`associate-r`
10×	`associate-*r/` `prod-exp` `cbrt-unprod`
9×	`associate-*l/`
7×	`pow-prod-down` `unswap-sqr`
4×	`add-log-exp`
3×	`*-commutative`
2×	`cbrt-undiv` `distribute-rgt-in` `sub-neg` `distribute-lft-in` `div-exp`
1×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `div-inv` `difference-of-squares`

Counts

4 → 128

Calls

4 calls:

33.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
3.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
20.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
10.0ms	(* 3.0 (* v v))

series602.0ms

Counts

4 → 12

Calls

4 calls:

303.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
77.0ms	(sqrt (- 1.0 (* 3.0 (* v v))))
194.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
27.0ms	(* 3.0 (* v v))

simplify969.0ms

Counts

140 → 140

Iterations

Useful iterations: 2 (378.0ms)

Iter	Nodes	Cost
0	278	3102
1	804	2836
2	3019	2648
done	5000	2648

prune368.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
0.2b	(* 3.0 (* v v))
3.2b	(log (exp (* 3.0 (* v v))))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

44×	`add-sqr-sqrt`
28×	`*-un-lft-identity`
26×	`sqrt-prod`
25×	`associate-l`
22×	`add-cube-cbrt` `times-frac`
15×	`pow1`
14×	`add-exp-log` `add-cbrt-cube`
10×	`associate-r`
7×	`unswap-sqr`
6×	`sqrt-div`
5×	`prod-exp` `log-pow` `cbrt-unprod` `add-log-exp`
4×	`pow-prod-down` `distribute-lft-out--`
3×	`log-prod` `flip3--` `flip--`
2×	`frac-times` `associate-r/` `-commutative` `difference-of-squares`
1×	`cbrt-undiv` `rem-sqrt-square` `exp-prod` `exp-to-pow` `sqrt-pow1` `pow1/2` `div-exp` `rem-log-exp` `associate-*l/` `div-inv`

Counts

4 → 106

Calls

4 calls:

7.0ms	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
29.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
7.0ms	(* 3.0 (* v v))
2.0ms	(log (exp (* 3.0 (* v v))))

series341.0ms

Counts

4 → 12

Calls

4 calls:

83.0ms	(sqrt (- 1.0 (log (exp (* 3.0 (* v v))))))
205.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (log (exp (* 3.0 (* v v)))))))
29.0ms	(* 3.0 (* v v))
25.0ms	(log (exp (* 3.0 (* v v))))

simplify717.0ms

Counts

118 → 118

Iterations

Useful iterations: 2 (189.0ms)

Iter	Nodes	Cost
0	213	1949
1	490	1588
2	1477	1510
done	5001	1510

prune332.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
28.9b	(sqrt (* 3.0 (* v v)))
28.9b	(sqrt (* 3.0 (* v v)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 62

Calls

4 calls:

7.0ms	(* 3.0 (* v v))
7.0ms	(* 3.0 (* v v))
6.0ms	(sqrt (* 3.0 (* v v)))
5.0ms	(sqrt (* 3.0 (* v v)))

series132.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(* 3.0 (* v v))
25.0ms	(* 3.0 (* v v))
35.0ms	(sqrt (* 3.0 (* v v)))
40.0ms	(sqrt (* 3.0 (* v v)))

simplify3.8s

Counts

74 → 74

Iterations

Useful iterations: 2 (30.0ms)

Iter	Nodes	Cost
0	47	522
1	100	482
2	298	414
3	1008	414
4	3465	414
done	5001	414

prune255.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes29.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	21
1	19	21
done	19	21

end0.0ms

sample767.0ms

Algorithm

intervals

Results

295.0ms	8095×	body	80	nan
288.0ms	8000×	body	80	valid