Details

sample56.0ms

Algorithm

intervals

Results

17.0ms

277×

body

valid

simplify7.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
10	4719
9	3869
8	3068
7	1852
6	714
5	334
4	172
3	76
2	38
1	19
0	10

prune24.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.1b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- y z) (- y t))
7.3b	(/ x (* (- y z) (- y t)))

rewrite133.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 65

Calls

2 calls:

82.0ms	(* (- y z) (- y t))
47.0ms	(/ x (* (- y z) (- y t)))

series166.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(* (- y z) (- y t))
128.0ms	(/ x (* (- y z) (- y t)))

simplify2.3s

Counts

71 → 71

Iterations

Iter	Nodes
done	5000
2	1121
1	317
0	127

prune1.0s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize118.0ms

Local error

Found 4 expressions with local error:

7.3b	(/ x (* (- y z) (- y t)))
24.8b	(cbrt (/ x (* (- y z) (- y t))))
24.8b	(cbrt (/ x (* (- y z) (- y t))))
24.8b	(cbrt (/ x (* (- y z) (- y t))))

rewrite120.0ms

Algorithm

rewrite-expression-head

Rules

45×	`cbrt-prod`
32×	`associate-/r/`
24×	`flip3--` `flip--`
16×	`frac-times`
12×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
9×	`add-cbrt-cube` `add-exp-log`
8×	`associate-l/` `associate-r/`
4×	`pow1` `insert-posit16` `div-inv` `add-log-exp`
3×	`cbrt-div` `pow1/3` `associate-/l*`
2×	`cbrt-undiv` `div-exp`
1×	`clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod`

Counts

4 → 105

Calls

4 calls:

41.0ms	(/ x (* (- y z) (- y t)))
22.0ms	(cbrt (/ x (* (- y z) (- y t))))
27.0ms	(cbrt (/ x (* (- y z) (- y t))))
22.0ms	(cbrt (/ x (* (- y z) (- y t))))

series1.7s

Counts

4 → 12

Calls

4 calls:

146.0ms	(/ x (* (- y z) (- y t)))
559.0ms	(cbrt (/ x (* (- y z) (- y t))))
490.0ms	(cbrt (/ x (* (- y z) (- y t))))
496.0ms	(cbrt (/ x (* (- y z) (- y t))))

simplify6.4s

Counts

117 → 117

Iterations

Iter	Nodes
done	5000
3	4825
2	1004
1	325
0	152

prune1.9s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize130.0ms

Local error

Found 4 expressions with local error:

7.3b	(/ x (* (- y z) (- y t)))
24.8b	(cbrt (/ x (* (- y z) (- y t))))
24.8b	(cbrt (/ x (* (- y z) (- y t))))
26.2b	(cbrt (* (- y z) (- y t)))

rewrite106.0ms

Algorithm

rewrite-expression-head

Rules

31×	`cbrt-prod`
24×	`flip3--` `associate-/r/` `flip--`
16×	`frac-times`
10×	`add-sqr-sqrt` `cbrt-div` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac` `add-cbrt-cube` `add-exp-log`
8×	`associate-l/` `associate-r/`
4×	`pow1` `insert-posit16` `add-log-exp`
3×	`pow1/3` `div-inv` `associate-/l*`
2×	`cbrt-undiv` `div-exp`
1×	`clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod`

Counts

4 → 98

Calls

4 calls:

23.0ms	(/ x (* (- y z) (- y t)))
26.0ms	(cbrt (/ x (* (- y z) (- y t))))
23.0ms	(cbrt (/ x (* (- y z) (- y t))))
23.0ms	(cbrt (* (- y z) (- y t)))

series1.3s

Counts

4 → 12

Calls

4 calls:

118.0ms	(/ x (* (- y z) (- y t)))
438.0ms	(cbrt (/ x (* (- y z) (- y t))))
400.0ms	(cbrt (/ x (* (- y z) (- y t))))
316.0ms	(cbrt (* (- y z) (- y t)))

simplify2.3s

Counts

110 → 110

Iterations

Iter	Nodes
done	5000
2	1070
1	363
0	176

prune1.7s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ x (- y t))
0.0b	(/ 1 (- y z))
3.4b	(* (/ 1 (- y z)) (/ x (- y t)))

rewrite146.0ms

Algorithm

rewrite-expression-head

Rules

86×	`add-sqr-sqrt`
71×	`*-un-lft-identity`
67×	`times-frac`
41×	`add-cube-cbrt`
31×	`add-exp-log`
21×	`associate-r` `associate-l`
19×	`add-cbrt-cube`
14×	`distribute-lft-out--` `difference-of-squares`
11×	`div-exp`
10×	`associate-/r*`
8×	`prod-exp` `associate-/r/`
6×	`pow1` `cbrt-undiv` `associate-/l*` `unswap-sqr`
4×	`flip3--` `cbrt-unprod` `div-inv` `flip--`
3×	`rec-exp` `1-exp` `insert-posit16` `add-log-exp`
2×	`clear-num` `frac-2neg`
1×	`frac-times` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative` `pow-flip` `inv-pow`

Counts

3 → 153

Calls

3 calls:

15.0ms	(/ x (- y t))
16.0ms	(/ 1 (- y z))
93.0ms	(* (/ 1 (- y z)) (/ x (- y t)))

series356.0ms

Counts

3 → 9

Calls

3 calls:

50.0ms	(/ x (- y t))
50.0ms	(/ 1 (- y z))
255.0ms	(* (/ 1 (- y z)) (/ x (- y t)))

simplify3.0s

Counts

162 → 162

Iterations

Iter	Nodes
done	5000
2	1769
1	559
0	201

prune1.6s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes1.2s

Accuracy

24.9% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.6b

bsearch3.0ms

simplify7.0ms

Iterations

Iter	Nodes
done	17
1	17
0	16

end0.0ms

sample949.0ms

Algorithm

intervals

Results

454.0ms

8467×

body

valid