Details

sample142.0ms

Algorithm

intervals

Results

58.0ms	96×	body	2560	valid
31.0ms	79×	body	1280	valid
17.0ms	281×	body	80	nan
11.0ms	38×	body	640	valid
5.0ms	20×	body	320	valid
2.0ms	13×	body	160	valid
1.0ms	10×	body	80	valid

simplify5.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	14
1	19	14
2	42	14
3	77	14
4	146	14
5	222	14
6	297	14
7	436	14
8	1043	14
done	5000	14

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))
0.2b	(* 5.0 (* v v))
0.6b	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
13×	`add-cube-cbrt` `*-un-lft-identity`
12×	`times-frac`
10×	`add-exp-log` `add-cbrt-cube`
8×	`pow1`
4×	`associate-/r*` `difference-of-squares`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `associate-/l*` `add-log-exp`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`cbrt-undiv` `acos-asin` `frac-2neg` `div-sub` `div-exp` `associate-r` `clear-num` `*-commutative` `div-inv` `unswap-sqr`

Counts

3 → 63

Calls

3 calls:

40.0ms	(/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))
17.0ms	(* 5.0 (* v v))
1.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

series210.0ms

Counts

3 → 9

Calls

3 calls:

146.0ms	(/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))
56.0ms	(* 5.0 (* v v))
8.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

simplify2.8s

Counts

72 → 72

Iterations

Useful iterations: 3 (874.0ms)

Iter	Nodes	Cost
0	139	1198
1	322	1158
2	959	1054
3	2995	1052
done	5000	1052

prune183.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.6b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
0.0b	(exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
0.2b	(* 5.0 (* v v))
0.6b	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

11×	`pow1`
10×	`add-exp-log`
9×	`add-sqr-sqrt` `add-cbrt-cube`
8×	`add-cube-cbrt` `*-un-lft-identity`
6×	`log-prod`
4×	`exp-prod` `add-log-exp`
3×	`associate-l` `exp-sum` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`log-pow`
1×	`acos-asin` `rem-log-exp` `associate-r` `*-commutative` `rem-exp-log` `unswap-sqr`

Counts

4 → 54

Calls

4 calls:

2.0ms	(log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
3.0ms	(exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
18.0ms	(* 5.0 (* v v))
1.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

series160.0ms

Counts

4 → 12

Calls

4 calls:

99.0ms	(log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
9.0ms	(exp (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
48.0ms	(* 5.0 (* v v))
5.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

simplify3.8s

Counts

66 → 66

Iterations

Useful iterations: 4 (703.0ms)

Iter	Nodes	Cost
0	80	1058
1	140	1018
2	301	852
3	606	852
4	962	846
5	2299	846
done	5000	846

prune211.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.6b

localize31.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 5.0 (* v v))
0.2b	(* 5.0 (* v v))
0.6b	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.6b	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

rewrite84.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 54

Calls

4 calls:

43.0ms	(* 5.0 (* v v))
35.0ms	(* 5.0 (* v v))
2.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
3.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

series97.0ms

Counts

4 → 12

Calls

4 calls:

48.0ms	(* 5.0 (* v v))
38.0ms	(* 5.0 (* v v))
6.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
5.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))

simplify4.1s

Counts

66 → 66

Iterations

Useful iterations: 2 (74.0ms)

Iter	Nodes	Cost
0	53	742
1	105	736
2	262	620
3	554	620
4	875	620
5	2155	620
done	5000	620

prune270.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.6b

localize43.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 5.0 (* v v))
0.6b	(acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))
0.6b	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
3.4b	(log (exp (* 5.0 (* v v))))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

10×	`pow1`
9×	`add-exp-log` `add-cbrt-cube`
7×	`add-sqr-sqrt`
6×	`add-cube-cbrt` `*-un-lft-identity`
5×	`add-log-exp`
3×	`log-prod` `associate-l` `pow-prod-down` `prod-exp` `log-pow` `cbrt-unprod`
2×	`acos-asin`
1×	`exp-prod` `exp-to-pow` `rem-log-exp` `associate-r` `*-commutative` `unswap-sqr`

Counts

4 → 49

Calls

4 calls:

34.0ms	(* 5.0 (* v v))
2.0ms	(acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))
2.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
10.0ms	(log (exp (* 5.0 (* v v))))

series100.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(* 5.0 (* v v))
18.0ms	(acos (/ (- 1.0 (log (exp (* 5.0 (* v v))))) (- (* v v) 1.0)))
5.0ms	(acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
28.0ms	(log (exp (* 5.0 (* v v))))

simplify4.2s

Counts

61 → 61

Iterations

Useful iterations: done (4.2s)

Iter	Nodes	Cost
0	82	759
1	136	705
2	288	603
3	600	603
4	1016	603
5	3348	603
done	5001	601

prune339.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.6b

Details

sample142.0ms

simplify5.2s

prune4.0ms

localize10.0ms

rewrite62.0ms

series210.0ms

simplify2.8s

prune183.0ms

localize29.0ms

rewrite25.0ms

series160.0ms

simplify3.8s

prune211.0ms

localize31.0ms

rewrite84.0ms

series97.0ms

simplify4.1s

prune270.0ms

localize43.0ms

rewrite50.0ms

series100.0ms

simplify4.2s

prune339.0ms

regimes2.0ms