Details

sample39.0ms

Algorithm

intervals

Results

25.0ms

333×

body

valid

simplify2.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	4996
9	1057
8	401
7	189
6	164
5	133
4	96
3	57
2	31
1	14
0	8

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* (/ x y) (- z t)) t)
5.3b	(* (/ x y) (- z t))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`associate-l`
12×	`*-un-lft-identity`
10×	`times-frac` `add-cube-cbrt`
7×	`add-cbrt-cube` `add-exp-log`
5×	`associate-r`
4×	`distribute-rgt-in` `pow1` `associate-+l+` `sub-neg` `distribute-lft-in` `add-log-exp`
2×	`frac-times` `flip3--` `prod-exp` `associate-*r/` `cbrt-unprod` `insert-posit16` `flip--` `unswap-sqr`
1×	`cbrt-undiv` `+-commutative` `sum-log` `flip3-+` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `flip-+` `div-inv` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 59

Calls

2 calls:

12.0ms	(+ (* (/ x y) (- z t)) t)
18.0ms	(* (/ x y) (- z t))

series95.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(+ (* (/ x y) (- z t)) t)
57.0ms	(* (/ x y) (- z t))

simplify991.0ms

Counts

65 → 65

Iterations

Iter	Nodes
done	5000
2	1386
1	330
0	124

prune256.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* (- z t) (/ x y)) t)
5.3b	(* (- z t) (/ x y))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`associate-r`
12×	`*-un-lft-identity`
10×	`times-frac` `add-cube-cbrt`
7×	`add-cbrt-cube` `add-exp-log`
5×	`associate-l`
4×	`pow1` `add-log-exp`
2×	`frac-times` `flip3--` `associate-*l/` `prod-exp` `cbrt-unprod` `insert-posit16` `flip--` `unswap-sqr`
1×	`cbrt-undiv` `+-commutative` `sum-log` `flip3-+` `div-exp` `pow-prod-down` `associate-r/` `-commutative` `flip-+` `div-inv` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 51

Calls

2 calls:

16.0ms	(+ (* (- z t) (/ x y)) t)
25.0ms	(* (- z t) (/ x y))

series84.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(+ (* (- z t) (/ x y)) t)
48.0ms	(* (- z t) (/ x y))

simplify1.1s

Counts

57 → 57

Iterations

Iter	Nodes
done	5000
2	1492
1	311
0	119

prune247.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

5.3b	(* (- z t) (/ x y))
7.6b	(cbrt (* (- z t) (/ x y)))
7.6b	(cbrt (* (- z t) (/ x y)))
7.6b	(cbrt (* (- z t) (/ x y)))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
15×	`cbrt-div`
14×	`*-un-lft-identity`
13×	`associate-r`
12×	`add-cube-cbrt`
10×	`times-frac`
9×	`add-cbrt-cube` `add-exp-log`
8×	`frac-times` `flip3--` `associate-*l/` `flip--`
6×	`pow1`
5×	`associate-l`
4×	`associate-*r/` `insert-posit16` `add-log-exp`
3×	`cbrt-prod` `pow1/3`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `div-exp` `pow-prod-down` `*-commutative` `div-inv` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 84

Calls

4 calls:

26.0ms	(* (- z t) (/ x y))
7.0ms	(cbrt (* (- z t) (/ x y)))
7.0ms	(cbrt (* (- z t) (/ x y)))
9.0ms	(cbrt (* (- z t) (/ x y)))

series539.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(* (- z t) (/ x y))
145.0ms	(cbrt (* (- z t) (/ x y)))
180.0ms	(cbrt (* (- z t) (/ x y)))
168.0ms	(cbrt (* (- z t) (/ x y)))

simplify1.4s

Counts

96 → 96

Iterations

Iter	Nodes
done	5000
2	1754
1	387
0	163

prune531.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

7.6b	(cbrt (* (- z t) (/ x y)))
7.6b	(cbrt (* (- z t) (/ x y)))
7.6b	(cbrt (* (- z t) (/ x y)))
7.6b	(cbrt (* (- z t) (/ x y)))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

20×	`cbrt-div`
8×	`frac-times` `flip3--` `associate-*l/` `flip--`
4×	`cbrt-prod` `add-sqr-sqrt` `pow1` `-un-lft-identity` `add-cbrt-cube` `pow1/3` `associate-r/` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`

Counts

4 → 60

Calls

4 calls:

7.0ms	(cbrt (* (- z t) (/ x y)))
7.0ms	(cbrt (* (- z t) (/ x y)))
7.0ms	(cbrt (* (- z t) (/ x y)))
10.0ms	(cbrt (* (- z t) (/ x y)))

series618.0ms

Counts

4 → 12

Calls

4 calls:

138.0ms	(cbrt (* (- z t) (/ x y)))
142.0ms	(cbrt (* (- z t) (/ x y)))
176.0ms	(cbrt (* (- z t) (/ x y)))
162.0ms	(cbrt (* (- z t) (/ x y)))

simplify1.6s

Counts

72 → 72

Iterations

Iter	Nodes
done	5001
3	2790
2	635
1	209
0	99

prune551.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes224.0ms

Accuracy

0% (1.7b remaining)

Error of 1.7b against oracle of 0.0b and baseline of 1.7b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	10
1	10
0	8

end0.0ms

sample1.1s

Algorithm

intervals

Results

785.0ms

10607×

body

valid