Details

sample72.0ms

Algorithm

intervals

Results

21.0ms	293×	body	80	valid
20.0ms	289×	body	80	nan

simplify3.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5002
5	2166
4	748
3	250
2	84
1	30
0	15

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize46.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- a 0.5) b)
0.0b	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.2b	(* z (log t))

rewrite843.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-log-exp`
18×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
12×	`log-prod` `add-cube-cbrt`
10×	`sum-log`
9×	`pow1`
8×	`add-cbrt-cube` `associate-l` `add-exp-log`
7×	`associate-r`
6×	`distribute-rgt-in` `distribute-lft-in` `flip3--` `diff-log` `associate-*l/` `flip--` `associate--r+`
4×	`frac-add` `insert-posit16`
3×	`associate-+l+`
2×	`sub-neg` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`+-commutative` `flip3-+` `log-pow` `associate-+l-` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 94

Calls

4 calls:

22.0ms	(* (- a 0.5) b)
618.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
192.0ms	(- (+ (+ x y) z) (* z (log t)))
9.0ms	(* z (log t))

series355.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(* (- a 0.5) b)
210.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
48.0ms	(- (+ (+ x y) z) (* z (log t)))
48.0ms	(* z (log t))

simplify2.0s

Counts

106 → 106

Iterations

Iter	Nodes
done	5002
2	2027
1	555
0	208

prune726.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ x (+ (- z (* z (log t))) y)) (* (- a 0.5) b))
0.0b	(+ (- z (* z (log t))) y)
0.2b	(- z (* z (log t)))
0.2b	(* z (log t))

rewrite527.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-log-exp`
12×	`add-sqr-sqrt` `log-prod` `*-un-lft-identity`
11×	`sum-log`
10×	`add-cube-cbrt`
7×	`pow1`
6×	`distribute-rgt-in` `distribute-lft-in` `add-cbrt-cube` `add-exp-log` `associate--r+`
4×	`flip3-+` `associate-r` `associate-*l/` `frac-add` `flip-+` `insert-posit16`
3×	`associate-+l+` `flip3--` `diff-log` `associate-l` `associate-+l-` `flip--`
2×	`+-commutative` `sub-neg`
1×	`associate-+r-` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

4 → 83

Calls

4 calls:

480.0ms	(+ (+ x (+ (- z (* z (log t))) y)) (* (- a 0.5) b))
27.0ms	(+ (- z (* z (log t))) y)
6.0ms	(- z (* z (log t)))
10.0ms	(* z (log t))

series424.0ms

Counts

4 → 12

Calls

4 calls:

217.0ms	(+ (+ x (+ (- z (* z (log t))) y)) (* (- a 0.5) b))
88.0ms	(+ (- z (* z (log t))) y)
65.0ms	(- z (* z (log t)))
54.0ms	(* z (log t))

simplify2.1s

Counts

95 → 95

Iterations

Iter	Nodes
done	5006
2	2085
1	583
0	205

prune590.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.2b	(- z (* (log (sqrt t)) z))
0.2b	(- (- z (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
0.2b	(* (log (sqrt t)) z)
0.2b	(* (log (sqrt t)) z)

rewrite86.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt` `pow1` `associate-l`
11×	`add-log-exp`
9×	`*-un-lft-identity`
8×	`add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
6×	`associate-r` `log-pow`
4×	`diff-log` `insert-posit16`
3×	`sub-neg`
2×	`sqrt-pow1` `flip3--` `pow1/2` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `cbrt-unprod` `flip--` `unswap-sqr`
1×	`associate--l-` `distribute-rgt-out--`

Counts

4 → 75

Calls

4 calls:

8.0ms	(- z (* (log (sqrt t)) z))
39.0ms	(- (- z (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
18.0ms	(* (log (sqrt t)) z)
18.0ms	(* (log (sqrt t)) z)

series650.0ms

Counts

4 → 12

Calls

4 calls:

137.0ms	(- z (* (log (sqrt t)) z))
165.0ms	(- (- z (* (log (sqrt t)) z)) (* (log (sqrt t)) z))
178.0ms	(* (log (sqrt t)) z)
169.0ms	(* (log (sqrt t)) z)

simplify2.3s

Counts

87 → 87

Iterations

Iter	Nodes
done	5017
3	2671
2	787
1	275
0	111

prune710.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (log (cbrt t)) z)
0.5b	(cbrt t)
0.5b	(cbrt t)
0.5b	(cbrt t)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt`
9×	`cbrt-prod` `*-un-lft-identity` `add-cube-cbrt`
7×	`pow1`
6×	`add-cbrt-cube` `add-exp-log`
5×	`associate-l`
4×	`pow1/3` `insert-posit16` `add-log-exp`
3×	`associate-r`
2×	`log-pow`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 57

Calls

4 calls:

19.0ms	(* (log (cbrt t)) z)
1.0ms	(cbrt t)
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series974.0ms

Counts

4 → 12

Calls

4 calls:

162.0ms	(* (log (cbrt t)) z)
290.0ms	(cbrt t)
258.0ms	(cbrt t)
264.0ms	(cbrt t)

simplify3.5s

Counts

69 → 69

Iterations

Iter	Nodes
done	5003
4	4157
3	963
2	324
1	125
0	62

prune608.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

regimes1.3s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify6.0ms

Iterations

Iter	Nodes
done	22
1	22
0	17

end0.0ms

sample2.9s

Algorithm

intervals

Results

1.2s	9163×	body	80	nan
945.0ms	9154×	body	80	valid
1.0ms	3×	body	640	valid
1.0ms	1×	body	2560	valid
0.0ms	2×	body	160	valid