Details

sample33.0ms

Algorithm

intervals

Results

18.0ms

347×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x y) (* z t))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

10.0ms

(- (* x y) (* z t))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(- (* x y) (* z t))

simplify1.9s

Counts

15 → 15

Iterations

Useful iterations: 2 (52.0ms)

Iter	Nodes	Cost
0	32	168
1	92	163
2	273	149
3	789	149
4	1794	149
done	5000	149

prune49.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (* z t) (* z t))
0.3b	(* (* x y) (* x y))
4.2b	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
26.8b	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

rewrite204.0ms

Algorithm

rewrite-expression-head

Rules

82×	`pow1`
34×	`pow-prod-down`
30×	`add-exp-log` `add-cbrt-cube`
16×	`prod-exp` `cbrt-unprod`
13×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`times-frac`
8×	`pow-sqr` `pow-prod-up`
6×	`add-log-exp`
5×	`difference-of-squares`
4×	`pow-plus` `associate-/l*`
3×	`associate-/r*`
2×	`pow2` `flip3--` `swap-sqr` `associate-r` `associate-l` `associate-/r/` `*-commutative` `flip--` `associate-/l/`
1×	`cbrt-undiv` `sub-neg` `frac-2neg` `flip3-+` `diff-log` `div-sub` `div-exp` `clear-num` `flip-+` `div-inv`

Counts

4 → 117

Calls

4 calls:

37.0ms	(* (* z t) (* z t))
35.0ms	(* (* x y) (* x y))
38.0ms	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
88.0ms	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

series313.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(* (* z t) (* z t))
37.0ms	(* (* x y) (* x y))
125.0ms	(- (* (* x y) (* x y)) (* (* z t) (* z t)))
119.0ms	(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

simplify1.2s

Counts

129 → 129

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	153	2250
1	397	1996
2	1793	1746
done	5000	1586

prune295.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

1.7b	(/ (+ (* x y) (* z t)) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))
1.9b	(cbrt (+ (* x y) (* z t)))
1.9b	(cbrt (+ (* x y) (* z t)))
1.9b	(cbrt (+ (* x y) (* z t)))

rewrite89.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-div`
10×	`flip3-+` `flip-+`
9×	`add-exp-log` `cbrt-prod` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
8×	`associate-/r/`
7×	`pow1/3` `add-cbrt-cube`
6×	`pow1`
4×	`frac-times` `add-log-exp`
3×	`times-frac` `associate-/l*`
2×	`cbrt-undiv` `associate-r/` `div-exp` `associate-l/` `associate-/l/` `pow-div`
1×	`frac-2neg` `prod-exp` `clear-num` `associate-/r*` `pow-sqr` `pow-prod-up` `cbrt-unprod` `div-inv`

Counts

4 → 72

Calls

4 calls:

64.0ms	(/ (+ (* x y) (* z t)) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))
6.0ms	(cbrt (+ (* x y) (* z t)))
7.0ms	(cbrt (+ (* x y) (* z t)))
8.0ms	(cbrt (+ (* x y) (* z t)))

series611.0ms

Counts

4 → 12

Calls

4 calls:

162.0ms	(/ (+ (* x y) (* z t)) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))
160.0ms	(cbrt (+ (* x y) (* z t)))
134.0ms	(cbrt (+ (* x y) (* z t)))
153.0ms	(cbrt (+ (* x y) (* z t)))

simplify2.4s

Counts

84 → 84

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	118	1864
1	313	1752
2	867	1560
3	2447	1320
done	5001	1258

prune321.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (* z t) (* z t))
2.8b	(* x (* y (* x y)))
4.2b	(- (* x (* y (* x y))) (* (* z t) (* z t)))
26.8b	(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (+ (* x y) (* z t)))

rewrite295.0ms

Algorithm

rewrite-expression-head

Rules

52×	`pow1`
27×	`add-exp-log` `add-cbrt-cube`
23×	`pow-prod-down`
14×	`prod-exp` `cbrt-unprod`
13×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
6×	`add-log-exp`
4×	`associate-l` `pow-sqr` `pow-prod-up`
3×	`associate-/r` `associate-/l`
2×	`flip3--` `pow-plus` `associate-r` `associate-/r/` `*-commutative` `flip--` `associate-/l/`
1×	`cbrt-undiv` `pow2` `sub-neg` `frac-2neg` `flip3-+` `diff-log` `div-sub` `swap-sqr` `div-exp` `clear-num` `flip-+` `div-inv`

Counts

4 → 99

Calls

4 calls:

41.0ms	(* (* z t) (* z t))
47.0ms	(* x (* y (* x y)))
49.0ms	(- (* x (* y (* x y))) (* (* z t) (* z t)))
154.0ms	(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (+ (* x y) (* z t)))

series353.0ms

Counts

4 → 12

Calls

4 calls:

36.0ms	(* (* z t) (* z t))
35.0ms	(* x (* y (* x y)))
159.0ms	(- (* x (* y (* x y))) (* (* z t) (* z t)))
122.0ms	(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (+ (* x y) (* z t)))

simplify1.7s

Counts

111 → 111

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	155	2064
1	406	1920
2	1830	1666
done	5000	1444

prune270.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes195.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7
done	9	7

end0.0ms

sample923.0ms

Algorithm

intervals

Results

496.0ms

10418×

body

valid